The Republican Party has a fetish for crazy. Hunter nails it on DailyKos:
Make no mistake here, I haven't ever forgiven you for Bush. Listening to that dimwit speak for five minutes should have convinced you what a mistake it would be to let that barely functioning manchild play with the entire free world like it was his personal Jenga game, and his first few public appearances were when you and I parted ways for-freaking-ever. But Perry, now? Rick Perry, who is the dumber version of George Bush? The less principled version? The less eloquent version? If that's who your leading pundits wanted in the race, if that's the be-all, end-all conservative savior (emphasis on the end-all, I guess), then who is it going to be after eight more years? A goddamn vase full of geraniums?I could have quoted any of a dozen other paragraphs. (But not geraniums - too gay - instead a barn full of tobacco.)
It makes you look bad. It makes you look dumb. It makes you look like, well, like a party so thoroughly detached from their mental capacities that they would actually look up to a guy like Rick Perry as being their brain trust.