McCain’s gaffes hint at someone who is very, very tired

I’m over in NYC next weekend for the Marathon and final stages of the Presidential Race. Looking at John McCain’s latest gaffe, I get the sense he is feeling as tired I as I will be entering Manhattan (just beyond mile 16). When you’re exhausted after a long slog, the brain just doesnt let the words come out in the right order…allowing McCain to imply that the folks of Western Pennsylvania are racist…