Politico asks the question:
"So who are the centrist candidates out there deserving of your vote and support?"
And answers with the first on the list:
"Mark Kirk of Illinois: A military man and leader of the Republican Main Street Partnership, this congressman from the suburbs of Chicago has the unenviable task this year of running against a charismatic African-American challenger. But Kirk has shown the mettle to stand up to Bush and Tom DeLay and the vision to set out a “suburban agenda” that is “pro-defense, pro-personal responsibility, pro-environment and pro-science.”