Democrats, led by John "My House is Big Enough for Both Americas" Edwards and the nutroots, have decided to cancel a primary debate to be co-hosted by Fox News after a joke by Fox News Chairman and CEO Roger Ailes attacked President Bush.

That's right, Ailes made President Bush the butt of a joke, and the Democrats didn't get it.

"It's true that Barack Obama is on the move," Ailes said, deliberately confusing the Illinois senator's name with that of terrorist leader Osama bin Laden. "I don't know if it's true President Bush called [Pakistan President Pervez] Musharraf and said, 'Why can't we catch this guy?' "

It's not much of a joke if you have to explain it, but apparently the humor-impaired left needs help. You see, Ailes is saying the President Bush is so stupid, he can't tell the difference between Barack Obama and Osama bin Laden.

They said a comment by Ailes during a Thursday night speech to a group of radio and television news directors indicated the network was biased against their party.

Follow the logic. The network is biased against the Democrats because the chairman and CEO of Fox News called Bush stupid.

I can't make this stuff up.