Video: Obama responds to Clinton, considers her "ally in the Senate"

Sen. Obama responded to criticism he received from Sen. Hillary Clinton because of support from David Geffen:


‘My sense is that Mr. Geffen may have differences with the Clintons. That doesn’t have anything to do with our campaign… I’ve said I’ve had the utmost respect for Senator Clinton. I consider her an ally in the Senate. And will continue to consider her that way throughout the campaign…