Turn about is fair gotcha?

When interviewing Governor Palin, Charles Gibson had a "gotcha" moment when she was hesitant on his question about the "Bush Doctrine". (although the pundit who coined the phrase said Gibson got it wrong, too)

Now it's Joe Biden's turn for a "gotcha". In this interview, he was unaware some economists say tax increases on the wealthy could hurt the economy more. "I don't know any economists who are saying that.”



Well he should know someone who said it just a week ago- Senator Obama Hey, I'll give him the benefit of the doubt; perhaps what he meant was that Senator Obama is no economist.