Joe later admitted that he really didn't know all that much about foreign affairs. No kidding.

Shepherd Smith over at Fox News had Wurzelbacher on the air after he made the ominous comment. A very clumsy exchange ensued with Wurzelbacher seeming to be stumped with his own statement, putting up, at one point, the equivalent of a white flag.

“Listen, you don’t want my opinion on foreign policy. I know just enough probably to be dangerous,” he said.

“Yeah, well that’s what I was kinda wondering,” Smith replied.

Joe's admission didn't stop John McCain from endorsing his analysis. McCain's campaign told Fox News:

"Joe has offered some penetrating and clear analysis that cuts to the core of many of the concerns that people have with Barack Obama’s statements and policies."

For the record, my clients Emma the embezzler, Fred the flasher, Dee Dee the drug dealer, and Barry the batterer all disagree with Joe the plumber, and are at least as qualified to render expert opinions about tax and foreign policy. Somehow Joe is the only one making the news. Emma, Fred, Dee Dee and Barry would like equal time.