The operative question here is not anti-catholicism, it is the religious test clause of the Constitution, which she broke badly.  It is now the duty of McConnell to begin an ethics investigation to determine if she broke the constitutional ban, and to suspend her from all committee work until she is either cleared or brought up on Senate Charges.

Like that's gonna happen.  Folks, we are so badly screwed up, I'm not sure we can ever get back to the Rule of Law.