The conflict between the Catholic Bishops and the White House over contraceptive coverage has American Catholics choosing sides.
Catholics narrowly support the White House position in polls. There are potential political consequences: In presidential elections, Catholics are swing voters. They supported Al Gore in 2000, President George W. Bush in '04 and President Obama in '08.
The GOP presidential hopefuls are certainly using this issue. Framing it as a question of religious freedom is a guaranteed way to fire up the conservative base.