Dueling Sunday Conference Calls

Afternoon media calls from the Clinton and Obama teams:

On Clinton call:

Spokesmen Wolfson and Singer pile on Obama for opposing the gas tax suspension, as well as Clinton's proposals to address the housing crisis.

Wolfson: Obama "just doesn’t seem to understand that middle class families are hurting... He would rather side with the oil companies over the interests of middle class families."

Singer: New attack ad shows "the Obama campaign is running scared right now." Read transcript of the call, and listen to it here.

On Obama call:

Supporter Sen. McCaskill calls gas tax plan "insulting" and "pandering in its purest form." "Real people... smell that this is a gimmick."