controversial when it came to his political rivals. >> and i found the card -- >> reporter: releasing senator lindsey graham's personal cell phone number. >> 202-228-0292. so, i don't know, give it a shot. >> i think women all over this country heard very clearly what mr. trump said. >> reporter: in facing accusations of sexism for criticizing carly fiorina's appearance in a rolling stone interview. saying look at that face. can you imagine that, the face of our next president. those criticisms not stopping trump from calling hillary clinton out for taking a bathroom break during a democ t democratic debate. >> sorry. >> where did she go? where did hillary go? they had to start the debate without her. phase two. i know where she went. it's disgusting. i don't want to talk about it. >> reporter: and using vulgar language to describe clinton's 2008 loss to barack obama.