Barack Obama has will.i.am and Hillary Clinton has the Joker. Since it was posted on YouTube, the Jack Nicholson “Jack and Hill” video has had more than a million views.

Jack Nicholson, who endorsed Senator Hillary Rodham Clinton in early February, is out with a mash-up of his own movie roles making the case for her candidacy.

However, many of the key lines come from his villain roles. The video opens with, “It’s time for, Who do you trust? Hubba-hubba-hubba, money, money, money, who do you truuust?” from the Joker. (Then words appear on the screen: “Don’t we need a president we can trust to be ready to go on day one?”)

Later, Colonel Jessep from “A Few Good Men” (that character didn’t turn out to be one of them) says, “There is nothing on this earth sexier, believe me, gentlemen, than a woman that you have to salute in the morning.”

“I’m Jack Nicholson, and I approved this message,” he says at the end. The video was not posted by the Clinton campaign, and somehow we doubt Mr. Nicholson checked with Mark Penn before choosing the clips.