In the primaries, both sides' voters have rewarded rather than punished flip-flops on abortion, whether or not they seemed sincere. The only candidate I remember being really derailed by his stance on abortion was Rudy Giuliani, & that was because he *didn't* change.https://twitter.com/jneeley78/status/1137401519672893445 …
When was GWB pro-choice? He started in politics in the mid-90s and I'm pretty sure he's been solidly pro-life the entire time.