回复：President was talking about how 老罗老是反对克林顿的经济platform

Obama said the phrase after his now-familiar refrain, "Don't boo, vote," that he invokes when rally audiences boo his mentions of Romney. Here's the transcript from the event Friday in Springfield, Ohio: 

For eight years, we had a President who shared these beliefs -- a guy named Bill Clinton.  (Applause.)  And so our beliefs were put to the test.  His economic plan asked the wealthiest Americans to pay a little bit more so we could continue to invest in our people, continue to invest in ideas and innovation, invest in our infrastructure.  And at the time the Republican Congress and a Senate candidate by the name of Mitt Romney --

AUDIENCE:  Booo --

THE PRESIDENT:  No, no, no -- don’t boo, vote.  (Applause.)  Vote!  Voting is the best revenge. 

But at the time Mitt Romney said Bill Clinton’s plan would hurt the economy and kill jobs, it turns out his math back then was just as bad as it is today.  (Applause.)