You're absolutely allowed to do that but do you think McCain changed as a person between 2008 and 2016? I don't. Same with Romney.
This stuff just reinforces why some of us said neither of them were worth voting for.
We don't need the ACA anymore, Trump has a very tremendous healthcare plan coming, right around the corner. You're gonna love it, it's gonna be the best. Very inexpensive, much cheaper than what you have today.