Just do it. I'm too tired and preoccupied with petty worries to write anything tonight, so I'll just direct your attention to this fiercely intelligent and underappreciated blogger. Here's a post on the Pope's speech, explaining that to act against reason is to act against the nature of G-d. (I dealt with a similar theme recently, but Cobb's summary of Pope Benedict and Father John Neuhaus puts it in the perspective both of Christianity and of current events.) And there's his post on the history of marching, and of the black church in America - its achievements and its limitations. And as much as he admires the Pope, he's not keen on the idea that it's America's job to defend everything the Pope says.
Don't forget to bookmark Cobb on your browser.