Fred Thompson screwed up a previous investigation of the Clintons:
"Though he'd been in the Senate only a few years, in 1997 Thompson was picked to lead a major investigation into Democratic fund-raising abuses during the 1996 presidential campaign. Republican leaders dreamed of calling top White House aides—and maybe even Bill Clinton and Al Gore—to testify about big checks from shady Chinese businessmen and rich donors buying pajama parties in the Lincoln Bedroom. GOP leaders saw Thompson as the perfect master of ceremonies for what they envisioned would be a C-Span skewering."