Mr. Huckabee asked how Mr. Wurzelbacher felt about the scrutiny he'd received.

"It actually upsets me," Mr. Wurzelbacher said. "I am a plumber, and just a plumber, and here Barack Obama or John McCain, I mean these guys are going to deal with some serious issues coming up shortly. The media's worried about whether I paid my taxes, they're worried about any number of silly things that have nothing to do with America. They really don't. I asked a question. When you can't ask a question to your leaders anymore, that gets scary. That bothers me."