one, the obama campaign's traveling press secretary jennifer saki corrected the record. >> no one is denies he was in one of our campaign ads. he was on a conference call telling his story. >> there you have it. the priorities ad, by the way not yet aired on an actual television station other than oh, news outlets that have played the ad. a the romney campaign has been throwing attacks against the wall this week in an effort to see what sticks, hitting the president on welfare, israel, even contraception. the obama campaign is out with a response to the welfare tv ad. >> seeing this, mitt romney claiming the president would end welfare's work requirements. if the "new york times" calls it blatantly false. president clinton's reaction to the ad -- it's just not true. >> rule of thumb on responses to tv ads, you responds to ones