Automakers, Senators Spar on Potential Bailout

The Senate Banking Commitee spends nearly six hours hearing testimony and grilling the Big Three CEOs, the UAW president and others on request for $34 billion in aid.

"We made mistakes, which we're learning from," GM's Wagoner says, outlining plans for change. Ford's Mulally says his company has shifted "in a completely new direction."

The CEOs will also be at a Friday House hearing. Read full lineup here.

Fate of bailout bill still uncertain, with Majority Leader Reid saying he doesn't "think we have the votes to do that now."