Doubling down on RomneyCare, confirming that he believes in climate change, now this. Say this for him: At least he’s not a total pander machine this time around. He just … seems to be in the grip of a political death wish. I can’t even explain this in terms of him wanting to stick by a position he espoused in the past in order to signal to voters that he’s “authentic” and won’t bend on his principles easily. His position, ostensibly, is that he’s pro-life. This makes him look like he’s inching back towards his pro-choice past. Is he in...