No, we are not "forced." If every pro-life taxpayer stood up, put it on the line, put the money where the mouth is, taxpayer-funded abortion would end immediately, as would just about anything else we didn't want afoot in this nation. We need only to notify the govt that we intend to deprive it of revenue. This can be done without breaking any laws. Just be ready to break some nest eggs.
But no...
The Lord had a recipe for following Him, divest oneself of income. But like some 60 million babies, it simply isn't convenient.
I might add that back then, Caesar's face was on the coins. Today, it's Moloch.
Done it and been doing it for the last 12, 13 years. ‘Depriving them of revenue’, fine by me. :)