I think it was when someone said that Jean Grey was the only Class 5 Mutant that they had ever seen, and then Magneto later comments "They're pawns, we sacrifice pawns." as he was throwing class 3 mutants into the line of fire for no discernible tactical gain whatsofucking ever that he had forgotten everything the Nazis taught him, that I had to accept that this movie was a crime.
They Took the Mutant John the Baptist and turned him into the Mutant Stalin.
They Took the Mutant John the Baptist and turned him into the Mutant Stalin.