McCain campaign says Palin won’t talk to Troopergate investigator.

The McCain campaign said tonight that Gov. Sarah Palin (R-AK) “won’t speak with an investigator hired by lawmakers to look into the firing of her public safety commissioner” in the controversy known as “Troopergate.” The campaign declared the investigation to be “tainted,” despite the fact that the five-member committee is composed of three Republicans and two Democrats. Palin had previously agreed to cooperate and thus was not subpoenaed. Reporting the story tonight, Keith Olbermann said, “It is like installing a giant neon sign over her head saying, ‘I’m hiding something.'”