Plame’s testimony shifting, source says Mar 23, 2007 3:00 AM by Rowan Scarborough, The Examiner The public testimony of former CIA officer Valerie Plame before a House committee last week conflicts with what she told a bipartisan Senate Intelligence Committee three years ago, a government source told The Examiner this week. The difference centers on Plame’s role in a CIA supervisor’s decision in 2002 to send former Ambassador Joseph Wilson, her husband, on a trip to Niger to investigate claims that Saddam Hussein pursued uranium for nuclear bombs.The trip eventually embroiled the White House in a three-year criminal investigation.Plame...