New York Times Magazine profile on Sen. Rick Santorum

I haven't read this article yet because it's really long, but Sen. Santorum is maybe the most forceful and controversial Christian voice in government. One person quoted in the article describes him as a Catholic missionary in the Senate. Personally, I think he's great. I prefer him over more besmirched politicians such as Rep. Tom Delay, for example. The only thing detractors got on Santorum is his beliefs.