He is calling it quits.
This will be brief, but if the Republicans feel so good about a surge against Obama why do so many quit?
His statement says:
I have the same conservative principles in 2009 as I had when I was first elected to Congress in 1986. Over the past twenty-two years I have always done what I thought was right for Kentucky even if that meant taking positions that were not popular with the media or even leaders of my own party. Speaking out against bailouts and wasteful spending supported by the Republican leadership in the Senate and a Republican President last year angered many of my colleagues in my own party, but I didn’t run for public office for fame or public acclaim.