Is discriminating against catholics the last socially acceptable prejudice?

People blame us for hitler (he was Protestant he even wrote his own version of the bible) we get gunned down while leaving mass by radical atheists (google "red shirts") the media HATES US!!!!!!!!Just because we have beliefs that they disagree with we are fascists brain washers the root of all evil and ect.People forget things or have selective memory like oh 2 million catholics were killed in norway by the Nazis for no reason besides that they were catholic (which their motives have been proven) we've been the target of hate crimes by the KKK arian brotherhood for not being part of their "White protestant America".And when i tell people im catholic they assume that i bomb abortion clinics or hate gay people.But the most disturbing thing as that all of the discrimination and prejudice is socially acceptable!Like harry knox an adviser to Obama saying that "The pope is harming people in the name of jesus" the church wrote an open letter demanding he be fired due to his bigotry and the president did nothing!If he said something about muslims he would have been fired!So do you think that its the last socially acceptable prejudice in america?