I can say that the vetting Romney will undergo will leave no stone unturned, and therefore no surprises for obama to spring on anyone.
Eventually this campaign will come down to obama's record...and then what? Yes that's right you poor dimwitted leftwingers....it will be time to turn out the lights...because the party for Mr. obama will be over. He can slink off to join the ranks of the completel failures with jimmy carter.
Maybe someday they will be on a reality show together...we can call it 'CELEBRITY APRESIDENT'...Starring Donald Trump...where he gets them to perform whacky tasks to score points. And whichever one of them scores the most points, gets to drive Donald around in his Limo for a full year.