Disclaimer: The Omnipotent Poobah, aka Jack Koeneman, is a former Christian turned atheist. He has nothing against most theists and respects their beliefs – up to the point where they step on his.
I have dozens of theist friends. Our discussions are generally polite and lean toward the relative merits of atheist and theist beliefs, not mundane secular topics like religious tax breaks. But with the hew and cry over taxes and spending, perhaps it’s time to start that conversation in earnest.