Europe debt crisis

From adjusting computer systems to moving cash, U.S. companies are putting contingency plans in place in the event Greece bolts the euro.

The plan to buy up bonds from troubled Eurozone economies creates a firewall for nations like Greece and Italy -- expelling Greece may now be less risky.

Making good on earlier promises, European Central Bank chief Mario Draghi has unveiled a huge bond-buying program aimed at tackling the European debt crisis.

Companies in some of the weaker eurozone economies are facing much higher borrowing costs, as much as 50 percent higher than for companies in Germany.

A survey out this morning shows that manufacturing in the eurozone has fallen for the 13th straight month -- not a great start to what will be a big week for the European Debt Crisis. On Thursday, the head of the European Central Bank, Mario Draghi, is expected to tell us what he meant when he said he'll do "whatever it takes" to save the euro.

Europe's politicians are back at work after long summer vacations, but the economic woes that beset the continent then are now back in the headlines.

Investors had been hoping that ECB President Mario Draghi would unveil something big to help solve the European debt crisis. Instead, Draghi offered only vague commitments.

Chrysler's sales surge and buoy Fiat, the company that rescued it. The reversal reflects the relative strength of the U.S. economy over Europe.

What can the European Central Bank really do to help the euro and what obstacles might be in its way?