That is incredibly ignorant and reveals that even after your time here you have refused to learn how the actual vote breaks down.
Religious Christians are massively, overwhelmingly conservative, there is no group that votes more conservative than their 77 and 80% conservative vote.
The anti-religious, the atheists, are massively, overwhelmingly liberal.
To add to your education, almost all, if not all candidates who are truly conservative, are "religious", any conservative candidate will not win many votes of the social liberals, even the republican social liberals, and there are very few anti-God republicans, too few to measure, since they are naturally liberal.
There are whole bunch that are also quite liberal; especially if there is an attachment to government employment, EBT and so forth.
Mexicans are very religious and they vote how again when they become citizens (or not in Democrat areas)?