gingrich,newt gingrich,newt,romney,mitt romney,mitt,perry,rick perry,bachmann,michele bachmann,ron paul,republicans,conservatives,tea party,libertarians,religious right,religion in politics,iowa,iowa caucuses,tebow,tim tebow,jesus

gingrich,newt gingrich,newt,romney,mitt romney,mitt,perry,rick perry,bachmann,michele bachmann,ron paul,republicans,conservatives,tea party,libertarians,religious right,religion in politics,iowa,iowa caucuses