I guess that’s possible. That said, there are a lot of neo-cons in the GOP and they like nothing more than fighting the Cold War and for them Cuba is the last battle in the Cold War. Plus, Obama’s actions put Florida in play and they create an opportunity for Sen. Marco Rubio. I don’t think they’ll cave, at least not completely, on this issue.
I hope you’re right and they have principles on ONE issue. It will be little enough.