In reality, the chances of either one representing a majority of my views at least socially are slim to none. Economically could go either way, but ultimately it's important to me to have someone in that position (President) who is a fellow person of faith and who I figure shares my values. To me, it's a leadership quality the position more or less demands. Very likely a no vote in both cases.
That's different than saying "I wouldn't vote for them
because they are gay/atheist." I can respect the view you just expressed.