While campaigning in Illinois, Republican Presidential Nominee Mitt Romney hits President Obama for gutting welfare reform - the comments come in addition to a new ad criticizing the waivers the administration plans to offer - White House Spokesman Jay Carney replies. And an escalation of the ad wars yesterday - Jay Carney again in the spotlight deflects a CNN reporter's questions about the 'cancer ad', which a Romney spokesman calls 'discredited' and 'dishonest.'