Corn on Hardball: What Was Cory Booker Thinking?

Tue May 22, 2012 5:00 AM EDT

David Corn joined Chris Matthews on MSNBC's Hardball to discuss Cory Booker's recent comments criticizing the Obama campaign's attacks on Mitt Romney's record at Bain Capital.

David Corn is Mother Jones' Washington bureau chief. For more of his stories, click here. He's also on Twitter.