");vwo_$('head').append(_vwo_sel);return vwo_$('head')[0] && vwo_$('head')[0].lastChild;})("HEAD")}}, R_940895_48_1_2_0:{ fn:function(log,nonce=''){return (function(x) { if(!vwo_$.fn.vwoRevertHtml){ return; }; var ctx=vwo_$(x),el; /*vwo_debug log("Revert","content",""); vwo_debug*/; el=vwo_$('[vwo-element-id="1742919897117"]'); el.revertContentOp().remove();})("HEAD")}}, C_940895_48_1_2_1:{ fn:function(log,nonce=''){return (function(x) {var el,ctx=vwo_$(x); /*vwo_debug log("editElement",".stylingblock-content-margin-cell > table:nth-of-type(1) > tbody:nth-of-type(1) > tr:nth-of-type(1) > td:nth-of-type(1) > div:nth-of-type(1) > div:nth-of-type(1) > h2:nth-of-type(1) > span:nth-of-type(1)"); vwo_debug*/(el=vwo_$(".stylingblock-content-margin-cell > table:nth-of-type(1) > tbody:nth-of-type(1) > tr:nth-of-type(1) > td:nth-of-type(1) > div:nth-of-type(1) > div:nth-of-type(1) > h2:nth-of-type(1) > span:nth-of-type(1)")).html("Hello! David Brancaccio here. Do you want instant access to the free online course - “Economics 101” - to understand basic economic concepts?");})(".stylingblock-content-margin-cell > table:nth-of-type(1) > tbody:nth-of-type(1) > tr:nth-of-type(1) > td:nth-of-type(1) > div:nth-of-type(1) > div:nth-of-type(1) > h2:nth-of-type(1) > span:nth-of-type(1)")}}, R_940895_48_1_2_1:{ fn:function(log,nonce=''){return (function(x) { if(!vwo_$.fn.vwoRevertHtml){ return; }; var el,ctx=vwo_$(x); /*vwo_debug log("Revert","editElement",".stylingblock-content-margin-cell > table:nth-of-type(1) > tbody:nth-of-type(1) > tr:nth-of-type(1) > td:nth-of-type(1) > div:nth-of-type(1) > div:nth-of-type(1) > h2:nth-of-type(1) > span:nth-of-type(1)"); vwo_debug*/(el=vwo_$(".stylingblock-content-margin-cell > table:nth-of-type(1) > tbody:nth-of-type(1) > tr:nth-of-type(1) > td:nth-of-type(1) > div:nth-of-type(1) > div:nth-of-type(1) > h2:nth-of-type(1) > span:nth-of-type(1)")).vwoRevertHtml();})(".stylingblock-content-margin-cell > table:nth-of-type(1) > tbody:nth-of-type(1) > tr:nth-of-type(1) > td:nth-of-type(1) > div:nth-of-type(1) > div:nth-of-type(1) > h2:nth-of-type(1) > span:nth-of-type(1)")}}, C_940895_48_1_2_2:{ fn:function(log,nonce=''){return (function(x) {var el,ctx=vwo_$(x); /*vwo_debug log("content","[vwo-element-id='1742482566780']"); vwo_debug*/(el=vwo_$("[vwo-element-id='1742482566780']")).replaceWith2("You'll gain real-world insights into how economics impacts your daily life with this easy-to-follow online course. This crash course is based on the acclaimed textbook Economy, Society, and Public Policy by CORE Econ, tailored to help you grasp key concepts without feeling overwhelmed.

Whether you're new to economics or just want to deepen your understanding, this course covers the basics and connects them to today’s pressing issues—from inequality to public policy decisions.

Each week, you'll receive a reading guide that distills core principles, offers actionable takeaways, and explains how they affect the current world. While the full ebook enriches the experience, the guides alone provide a comprehensive understanding of fundamental economic ideas.

You’ll find this course especially useful and unique because…
"),el=vwo_$("[vwo-element-id='1742482566780']");})("[vwo-element-id='1742482566780']")}}, C_940895_64_1_2_0:{ fn:function(log,nonce=''){return (function(x) {var el,ctx=vwo_$(x); /*vwo_debug log("content","#tfa_134-L > b:nth-of-type(1)"); vwo_debug*/el=vwo_$("#tfa_134-L > b:nth-of-type(1)"),vwo_$("#tfa_134-L > b:nth-of-type(1)").each((function(){this.__vwoControlOuterHTML=this.__vwoControlOuterHTML||this.outerHTML,vwo_$(this).vwoAttr("class",""),!vwo_$(this).find('[vwo-op-1742933835357-1=""]').length&&vwo_$(this).append('(Optional)'),vwo_$(this).nonEmptyContents().eq(0).replaceWith2(document.createTextNode("In your own words, why would an Marketplace listener choose to become an donor? "))})),el=vwo_$("#tfa_134-L > b:nth-of-type(1)");})("#tfa_134-L > b:nth-of-type(1)")}}},rules:[{"tags":[{"id":"metric","metricId":951908,"data":{"campaigns":[{"g":4,"c":62}],"type":"m"}},{"id":"metric","metricId":951908,"data":{"campaigns":[{"g":1,"c":63}],"type":"m"}},{"id":"metric","metricId":951908,"data":{"campaigns":[{"g":1,"c":65}],"type":"m"}},{"id":"metric","metricId":951908,"data":{"campaigns":[{"g":1,"c":64}],"type":"m"}},{"id":"metric","metricId":951908,"data":{"campaigns":[{"g":1,"c":48}],"type":"m"}}],"triggers":["8639604"]},{"tags":[{"id":"metric","metricId":951905,"data":{"campaigns":[{"g":5,"c":62}],"type":"m"}},{"id":"metric","metricId":951905,"data":{"campaigns":[{"g":5,"c":63}],"type":"m"}},{"id":"metric","metricId":951905,"data":{"campaigns":[{"g":5,"c":65}],"type":"m"}},{"id":"metric","metricId":951905,"data":{"campaigns":[{"g":5,"c":64}],"type":"m"}},{"id":"metric","metricId":951905,"data":{"campaigns":[{"g":4,"c":39}],"type":"m"}},{"id":"metric","metricId":951905,"data":{"campaigns":[{"g":2,"c":48}],"type":"m"}}],"triggers":["8459768"]},{"tags":[{"id":"runCampaign","data":"campaigns.65","priority":0}],"triggers":["12928443"]},{"tags":[{"id":"metric","metricId":959033,"data":{"campaigns":[{"g":1,"c":62}],"type":"m"}},{"id":"metric","metricId":959033,"data":{"campaigns":[{"g":2,"c":63}],"type":"m"}},{"id":"metric","metricId":959033,"data":{"campaigns":[{"g":2,"c":65}],"type":"m"}},{"id":"metric","metricId":959033,"data":{"campaigns":[{"g":2,"c":64}],"type":"m"}},{"id":"metric","metricId":959033,"data":{"campaigns":[{"g":2,"c":39}],"type":"m"}},{"id":"metric","metricId":959033,"data":{"campaigns":[{"g":3,"c":48}],"type":"m"}}],"triggers":["8536415"]},{"tags":[{"id":"metric","metricId":0,"data":{"campaigns":[{"g":5,"c":39}],"type":"g"}}],"triggers":["12454056"]},{"tags":[{"id":"runCampaign","data":"campaigns.62","priority":4},{"data":"campaigns.63","id":"runCampaign","priority":4},{"data":"campaigns.64","id":"runCampaign","priority":4},{"data":"campaigns.48","id":"runCampaign","priority":4}],"triggers":["10589191"]},{"tags":[{"id":"metric","metricId":0,"data":{"campaigns":[{"g":7,"c":39}],"type":"g"}}],"triggers":["12454062"]},{"tags":[{"id":"metric","metricId":959030,"data":{"campaigns":[{"g":2,"c":62}],"type":"m"}},{"id":"metric","metricId":959030,"data":{"campaigns":[{"g":3,"c":63}],"type":"m"}},{"id":"metric","metricId":959030,"data":{"campaigns":[{"g":3,"c":65}],"type":"m"}},{"id":"metric","metricId":959030,"data":{"campaigns":[{"g":3,"c":64}],"type":"m"}},{"id":"metric","metricId":959030,"data":{"campaigns":[{"g":1,"c":39}],"type":"m"}},{"id":"metric","metricId":959030,"data":{"campaigns":[{"g":4,"c":48}],"type":"m"}}],"triggers":["8536412"]},{"tags":[{"id":"metric","metricId":959027,"data":{"campaigns":[{"g":3,"c":62}],"type":"m"}},{"id":"metric","metricId":959027,"data":{"campaigns":[{"g":4,"c":63}],"type":"m"}},{"id":"metric","metricId":959027,"data":{"campaigns":[{"g":4,"c":65}],"type":"m"}},{"id":"metric","metricId":959027,"data":{"campaigns":[{"g":4,"c":64}],"type":"m"}},{"id":"metric","metricId":959027,"data":{"campaigns":[{"g":3,"c":39}],"type":"m"}},{"id":"metric","metricId":959027,"data":{"campaigns":[{"g":5,"c":48}],"type":"m"}}],"triggers":["8536409"]},{"tags":[{"id":"runCampaign","data":"campaigns.39","priority":4}],"triggers":["12454053"]},{"tags":[{"id":"metric","metricId":0,"data":{"campaigns":[{"g":6,"c":39}],"type":"g"}}],"triggers":["12454059"]},{"tags":[{"id":"groupCampaigns","priority":2},{"priority":3,"id":"prePostMutation"}],"triggers":["8"]},{"tags":[{"id":"visibilityService","priority":2}],"triggers":["9"]},{"tags":[{"id":"runTestCampaign"}],"triggers":["2"]},{"tags":[{"id":"urlChange"}],"triggers":["75"]},{"tags":[{"id":"checkEnvironment"}],"triggers":["5"]}],pages:{"ec":[{"1625289":{"inc":["o",["url","urlReg","(?i).*"]]}}]},pagesEval:{"ec":[1625289]},stags:{}}})(); ;;var commonWrapper=function(argument){if(!argument){argument={valuesGetter:function(){return{}},valuesSetter:function(){},verifyData:function(){return{}}}}const getVisitorUuid=function(){if(window._vwo_acc_id>=1037725){return window.VWO&&window.VWO.get("visitor.id")}else{return window.VWO._&&window.VWO._.cookies&&window.VWO._.cookies.get("_vwo_uuid")}};var pollInterval=100;var timeout=6e4;return function(){var accountIntegrationSettings={};var _interval=null;function waitForAnalyticsVariables(){try{accountIntegrationSettings=argument.valuesGetter();accountIntegrationSettings.visitorUuid=getVisitorUuid()}catch(error){accountIntegrationSettings=undefined}if(accountIntegrationSettings&&argument.verifyData(accountIntegrationSettings)){argument.valuesSetter(accountIntegrationSettings);return 1}return 0}var currentTime=0;_interval=setInterval((function(){currentTime=currentTime||performance.now();var result=waitForAnalyticsVariables();if(result||performance.now()-currentTime>=timeout){clearInterval(_interval)}}),pollInterval)}}; var pushBasedCommonWrapper=function(argument){var firedCamp={};if(!argument){argument={integrationName:"",getExperimentList:function(){},accountSettings:function(){},pushData:function(){}}}return function(){window.VWO=window.VWO||[];const getVisitorUuid=function(){if(window._vwo_acc_id>=1037725){return window.VWO&&window.VWO.get("visitor.id")}else{return window.VWO._&&window.VWO._.cookies&&window.VWO._.cookies.get("_vwo_uuid")}};var sendDebugLogsOld=function(expId,variationId,errorType,user_type,data){try{var errorPayload={f:argument["integrationName"]||"",a:window._vwo_acc_id,url:window.location.href,exp:expId,v:variationId,vwo_uuid:getVisitorUuid(),user_type:user_type};if(errorType=="initIntegrationCallback"){errorPayload["log_type"]="initIntegrationCallback";errorPayload["data"]=JSON.stringify(data||"")}else if(errorType=="timeout"){errorPayload["timeout"]=true}if(window.VWO._.customError){window.VWO._.customError({msg:"integration debug",url:window.location.href,lineno:"",colno:"",source:JSON.stringify(errorPayload)})}}catch(e){window.VWO._.customError&&window.VWO._.customError({msg:"integration debug failed",url:"",lineno:"",colno:"",source:""})}};var sendDebugLogs=function(expId,variationId,errorType,user_type){var eventName="vwo_debugLogs";var eventPayload={};try{eventPayload={intName:argument["integrationName"]||"",varId:variationId,expId:expId,type:errorType,vwo_uuid:getVisitorUuid(),user_type:user_type};if(window.VWO._.event){window.VWO._.event(eventName,eventPayload,{enableLogs:1})}}catch(e){eventPayload={msg:"integration event log failed",url:window.location.href};window.VWO._.event&&window.VWO._.event(eventName,eventPayload)}};const callbackFn=function(data){if(!data)return;var expId=data[1],variationId=data[2],repeated=data[0],singleCall=0,debug=0;var experimentList=argument.getExperimentList();var integrationName=argument["integrationName"]||"vwo";if(typeof argument.accountSettings==="function"){var accountSettings=argument.accountSettings();if(accountSettings){singleCall=accountSettings["singleCall"];debug=accountSettings["debug"]}}if(debug){sendDebugLogs(expId,variationId,"intCallTriggered",repeated)}if(singleCall&&(repeated==="vS"||repeated==="vSS")||firedCamp[expId]){return}window.expList=window.expList||{};var expList=window.expList[integrationName]=window.expList[integrationName]||[];if(expId&&variationId&&["VISUAL_AB","VISUAL","SPLIT_URL"].indexOf(_vwo_exp[expId].type)>-1){if(experimentList.indexOf(+expId)!==-1){firedCamp[expId]=variationId;var visitorUuid=getVisitorUuid();var pollInterval=100;var currentTime=0;var timeout=6e4;var user_type=_vwo_exp[expId].exec?"vwo-retry":"vwo-new";var interval=setInterval((function(){if(expList.indexOf(expId)!==-1){clearInterval(interval);return}currentTime=currentTime||performance.now();var toClearInterval=argument.pushData(expId,variationId,visitorUuid);if(debug&&toClearInterval){sendDebugLogsOld(expId,variationId,"",user_type);sendDebugLogs(expId,variationId,"intDataPushed",user_type)}var isTimeout=performance.now()-currentTime>=timeout;if(isTimeout&&debug){sendDebugLogsOld(expId,variationId,"timeout",user_type);sendDebugLogs(expId,variationId,"intTimeout",user_type)}if(toClearInterval||isTimeout){clearInterval(interval)}if(toClearInterval){window.expList[integrationName].push(expId)}}),pollInterval||100)}}};window.VWO.push(["onVariationApplied",callbackFn]);window.VWO.push(["onVariationShownSent",callbackFn])}}; var surveyDataCommonWrapper=function(argument){if(!argument){argument={getCampaignList:function(){return[]},surveyStatusChange:function(){},answerSubmitted:function(){}}}return function(){window.VWO=window.VWO||[];function getValuesFromAnswers(answers){var values=[];for(var i=0;i=timeout;if(toClearInterval||isTimeout){clearInterval(interval)}}),pollInterval)}}window.VWO.push(["onSurveyShown",function(data){commonSurveyCallback(data,argument.surveyStatusChange,"surveyShown")}]);window.VWO.push(["onSurveyCompleted",function(data){commonSurveyCallback(data,argument.surveyStatusChange,"surveyCompleted")}]);window.VWO.push(["onSurveyAnswerSubmitted",function(data){commonSurveyCallback(data,argument.answerSubmitted,"surveySubmitted")}])}}; (function(){var VWOOmniTemp={};window.VWOOmni=window.VWOOmni||{};for(var key in VWOOmniTemp)Object.prototype.hasOwnProperty.call(VWOOmniTemp,key)&&(window.VWOOmni[key]=VWOOmniTemp[key]);;})();(function(){window.VWO=window.VWO||[];var pollInterval=100;var _vis_data={};var intervalObj={};var analyticsTimerObj={};var experimentListObj={};window.VWO.push(["onVariationApplied",function(data){if(!data){return}var expId=data[1],variationId=data[2];if(expId&&variationId&&["VISUAL_AB","VISUAL","SPLIT_URL"].indexOf(window._vwo_exp[expId].type)>-1){}}])})();; ;var vD=VWO.data||{};VWO.data={content:{"fns":{"list":{"vn":1,"args":{"1":{}}}}},as:"r6.visualwebsiteoptimizer.com",dacdnUrl:"https://dev.visualwebsiteoptimizer.com",accountJSInfo:{"ts":1744182517,"noSS":false,"pc":{"t":0,"a":0},"rp":30}};for(var k in vD){VWO.data[k]=vD[k]};;var gcpfb=function(a,loadFunc,status,err,success){function vwoErr() {_vwo_err({message:"Google_Cdn failing for " + a + ". Trying Fallback..",code:"cloudcdnerr",status:status});} if(a.indexOf("/cdn/")!==-1){loadFunc(a.replace("cdn/",""),err,success); vwoErr(); return true;} else if(a.indexOf("/dcdn/")!==-1&&a.indexOf("evad.js") !== -1){loadFunc(a.replace("dcdn/",""),err,success); vwoErr(); return true;}};window.VWO=window.VWO || [];window.VWO._= window.VWO._ || {};window.VWO._.gcpfb=gcpfb;;var d={cookie:document.cookie,URL:document.URL,referrer:document.referrer};var w={VWO:{_:{}},location:{href:window.location.href,search:window.location.search},_vwoCc:window._vwoCc};window._vis_apm_lib = 'apmLib-7811d704c028af17051fda53f4b02d3bbr.js';window._vwo_cdn="https://dev.visualwebsiteoptimizer.com/cdn/";window._vwo_apm_debug_cdn="https://dev.visualwebsiteoptimizer.com/cdn/";window.VWO._.useCdn=true;window.vwo_eT="br";window._VWO=window._VWO||{};window._VWO.fSeg={};window._VWO.dcdnUrl="/dcdn/settings.js";window.VWO.sTs=1744143119;window._VWO._vis_nc_lib=window._vwo_cdn+"edrv/nc-065d3f05fe213fcfa27fbdcaac81338bbr.js";var loadWorker=function(url){_vwo_code.load(url, { dSC: true, onloadCb: function(xhr,a){window._vwo_wt_l=true;if(xhr.status===200 ||xhr.status===304){var code="var window="+JSON.stringify(w)+",document="+JSON.stringify(d)+";window.document=document;"+xhr.responseText;var blob=new Blob([code||"throw new Error('code not found!');"],{type:"application/javascript"}),url=URL.createObjectURL(blob);window.mainThread={webWorker:new Worker(url)};window.vwoChannelFW=new MessageChannel();window.vwoChannelToW=new MessageChannel();window.mainThread.webWorker.postMessage({vwoChannelToW:vwoChannelToW.port1,vwoChannelFW:vwoChannelFW.port2},[vwoChannelToW.port1, vwoChannelFW.port2]);if(!window._vwo_mt_f)return window._vwo_wt_f=true;_vwo_code.addScript({text:window._vwo_mt_f});delete window._vwo_mt_f}else{if(gcpfb(a,loadWorker,xhr.status)){return;}_vwo_code.finish("&e=loading_failure:"+a)}}, onerrorCb: function(a){if(gcpfb(a,loadWorker)){return;}window._vwo_wt_l=true;_vwo_code.finish("&e=loading_failure:"+a);}})};loadWorker("https://dev.visualwebsiteoptimizer.com/cdn/edrv/worker-1c9fee42429b92a40520b9e729427a4cbr.js");;var _vis_opt_file;var _vis_opt_lib;if(window.VWO._.allSettings.dataStore.previewExtraSettings!=undefined&&window.VWO._.allSettings.dataStore.previewExtraSettings.isSurveyPreviewMode){var surveyHash=window.VWO._.allSettings.dataStore.plugins.LIBINFO.SURVEY_DEBUG_EVENTS.HASH;var param1="evad.js?va=";var param2="&d=debugger_new";var param3="&sp=1&a=940895&sh="+surveyHash;_vis_opt_file=vwoCode.use_existing_jquery&&typeof vwoCode.use_existing_jquery()!=="undefined"?vwoCode.use_existing_jquery()?param1+"vanj"+param2:param1+"va_gq"+param2:param1+"edrv/va_gq-1b71f70004771740c842714f98dd257abr.js"+param2;_vis_opt_file=_vis_opt_file+param3;_vis_opt_lib="https://dev.visualwebsiteoptimizer.com/dcdn/"+_vis_opt_file}else if(window.VWO._.allSettings.dataStore.mode!=undefined&&window.VWO._.allSettings.dataStore.mode=="PREVIEW"){ var path1 = 'edrv/pd_'; var path2 = window.VWO._.allSettings.dataStore.plugins.LIBINFO.EVAD.HASH + ".js"; ;_vis_opt_file=vwoCode.use_existing_jquery&&typeof vwoCode.use_existing_jquery()!=="undefined"?vwoCode.use_existing_jquery()?path1+"vanj"+path2:path1+"va_gq"+path2:path1+"edrv/va_gq-1b71f70004771740c842714f98dd257abr.js"+path2;_vis_opt_lib="https://dev.visualwebsiteoptimizer.com/cdn/"+_vis_opt_file}else{_vis_opt_file=vwoCode.use_existing_jquery&&typeof vwoCode.use_existing_jquery()!=="undefined"?vwoCode.use_existing_jquery()?"edrv/vanj-9556ee20f78ed4cbea841a8762fe78b1br.js":"edrv/va_gq-1b71f70004771740c842714f98dd257abr.js":"edrv/va_gq-1b71f70004771740c842714f98dd257abr.js"}window._vwo_library_timer=setTimeout((function(){vwoCode.removeLoaderAndOverlay&&vwoCode.removeLoaderAndOverlay();vwoCode.finish()}),vwoCode.library_tolerance&&typeof vwoCode.library_tolerance()!=="undefined"?vwoCode.library_tolerance():2500),_vis_opt_lib=typeof _vis_opt_lib=="undefined"?window._vwo_cdn+_vis_opt_file:_vis_opt_lib;var loadLib=function(url){_vwo_code.load(url, { dSC: true, onloadCb:function(xhr,a){window._vwo_mt_l=true;if(xhr.status===200 || xhr.status===304){if(!window._vwo_wt_f)return window._vwo_mt_f=xhr.responseText;_vwo_code.addScript({text:xhr.responseText});delete window._vwo_wt_f;}else{if(gcpfb(a,loadLib,xhr.status)){return;}_vwo_code.finish("&e=loading_failure:"+a);}}, onerrorCb: function(a){if(gcpfb(a,loadLib)){return;}window._vwo_mt_l=true;_vwo_code.finish("&e=loading_failure:"+a);}})};loadLib(_vis_opt_lib);VWO.load_co=function(u,opts){return window._vwo_code.load(u,opts);};;;}}catch(e){_vwo_code.finish();_vwo_code.removeLoaderAndOverlay&&_vwo_code.removeLoaderAndOverlay();_vwo_err(e);window.VWO.caE=1}})();

Marketplace®

Daily business news and economic stories
Episode 895Apr 5, 2023

The recent phenomenon of the AR-15’s popularity

How did the rifle used in so many mass shootings come to dominate the consumer market?

A Springfield Armory SAINT M-LOCK AR-15 semi-automatic rifle is displayed on a wall of guns during the National Rifle Association (NRA) Annual Meeting at the George R. Brown Convention Center, in Houston, Texas on May 28, 2022. - America's powerful National Rifle Association kicked off a major convention in Houston Friday, days after the horrific massacre of children at a Texas elementary school, but a string of high-profile no-shows underscored deep unease at the timing of the gun lobby event. (Photo by Patrick T. FALLON / AFP) (Photo by PATRICK T. FALLON/AFP via Getty Images)
A Springfield Armory SAINT M-LOCK AR-15 semi-automatic rifle is displayed on a wall of guns during the National Rifle Association (NRA) Annual Meeting at the George R. Brown Convention Center, in Houston, Texas on May 28, 2022. - America's powerful National Rifle Association kicked off a major convention in Houston Friday, days after the horrific massacre of children at a Texas elementary school, but a string of high-profile no-shows underscored deep unease at the timing of the gun lobby event. (Photo by Patrick T. FALLON / AFP) (Photo by PATRICK T. FALLON/AFP via Getty Images)
Patrick T. Fallon / AFP via Getty Images

Today we’re talking about the weapon we seem to talk about after almost every mass shooting in the United States: the AR-15.

The AR-15 is the most popular rifle on the consumer market. An estimated 1 in 20 American adults owns at least one.

But, it wasn’t always this way. In fact, the AR-15’s rise in popularity is pretty recent, and when the gun first became available to consumers, it was something of a black sheep.

“Trade shows, gunmakers and gun owners didn’t really know what to do with it. And so, it’s really only been in the last decade that this thing has just really exploded on the scene — or maybe it’s more like 15 years. It’s become a symbol even more so than just a weapon. It’s taken on a sort of life of its own,” said Todd Frankel, financial reporter at The Washington Post.

On the show today, Frankel walks us through how the AR-15 went from military weapon to consumer product, the marketing that boosted its appeal and what the AR-15 signifies to a country plagued by gun violence.

In the News Fix: Finland is the newest member of NATO. We’ll get into what that means for Russia’s war in Ukraine. And, some news you can use: If you’re planning an international trip, renew your passport ASAP!

Later, one listener shares a piece of trivia about cherry blossom trees in Tokyo. Plus, another listener sent us a stunning photo of cherry blossoms in Seattle. And, this week’s answer to the Make Me Smart question comes from NASA astronaut Reid Wiseman, commander of the Artemis II mission to the moon.

 
An aerial view of cherry blossom trees on the University of Washington campus.
Chirayu Desai

Here’s everything we talked about today:

What have you been wrong about lately? We want to hear it. Leave us a voice message at 508-U-B-SMART, and your submission may be featured in a future episode.

Correction
2023-10-12

Correction: An earlier version of this story misstated the number of people with U.S. passports. The error has been deleted.

The Team

The recent phenomenon of the AR-15’s popularity