Wondering as well. Can't get inside his head. But I do know that as she neared the tube being removed and neared death, there was huge pressure on Martinez to do something on behalf of her family and her supporters. Now that it's "all over" (not really, but he thinks so), he's got the political reality to face that most people even Republicans don't understand the Schiavo case, thanks to the lying media, and he is adapting to that side, methinks.