Presidential candidates are great at making running for president look terrible. They have to shake all those dirty hands, kiss all those dirty babies and wake up way too damn early. But now we find out that maybe it's not so bad running for president, what with all the ass-grabbing groupies eager to get a piece of your possibly presidential package.

That's what life on the trail was like for Barack Obama, according to the new book "Barack and Michelle: Portrait of an American Marriage."

"On more than one occasion, Barack tried not to look startled when some random woman in the crowd would grasp him firmly by the derriere -- and sometimes try to hold on," writes author Christopher Andersen.

Sure, any young, dumb girl can wait for some lackey to pull them aside and bring them backstage. But it takes a special kind of woman to go to a candidate's rally and decides to latch on to his butt cheek. Are presidential groupies the most shameless (and therefore best)?