electing the first muslim mayor say huge monumental step for the city of explond to be honest, our culture as a whole. plus, now everyone in your city gets to have a mayor whose name sounds like a move in "street fighter." sadiq khan! sadiq khan! sadiq khan. it's such a momentous occasion. even donald trump has gotten caught up in the excitement. this is true. on monday donald trump said if the new mayor of london wants to come to the u.s., the muslim ban wouldn't apply to him. that's how much donald trump loves winning. he was like, "i know you're muslim, but you're a winner first." ( laughter ) there's only one problem with donald's generosity. >> today, khan rejected trump's potential offer. >> i think donald trump has ignorant views about islam. it's not just about me. i don't be the exception. >> the mayor of paris visited london yesterday, and she was asked about trump as well, and, boy, she did not hold back. >> he's very stupid. mr. trump is so stupid. my god. my god. ( laughter ). >> trevor: that is so amazing. i don't even that's going to make trump mad or turn him on. just the w