DENNIS MILLER: HOW LONG CAN HE HANG ON?

His standup show "All In" is on right HBO now, and he's demonstrating why he's been fired by CNBC and ABC in the last few years. It's astonishingly bad. Sure, his politics are distasteful. But his humor is flat and incredibly unfunny.

Sample lines:

"I was performing in the Air & Space Museum. When I got there I was surprised that it wasn't empty."

"Even if didn't believe in this war in Iraq, I would lie in public and say I was for it until we got our kids home."

"Shouldn't be hard to replace the Bagdad museum, because all their new shit looks like their old shit."