Former Obama aide zings Bachmann Staff
Posted: Jul 07, 2011 4:00 PM
Former Obama aide zings Bachmann

(CNN) - Bill Burton, senior strategist for Democratic super PAC Priorities USA, took to Twitter Thursday to deliver a swipe at Republican presidential candidate Michele Bachmann.

"If leading GOP candidate in IA says she would let the nation default – shouldn't the news be bigger than simply the size of her ad buy?" Burton, President Obama's former deputy White House press secretary, tweeted.