Agreed. We need to start enforcing the separation of Church and State. A politician shouldn't be pushing policy based on some religious belief. Not everyone in the US is Christian, and then among those that do identify as such, you have a hundred branches of groups that didn't like something the trunk was doing and branched off to do their own thing. Basing any policy on something that sub group can't even agree upon seems insane.
Every time these people come out and say we need to do xyz because of some religious belief they have, that policy should be null and void on the spot and that person removed from office.