To work with Ted Cruz is to hate him He may be a presidential candidate, but at this point fellow senators are openly mocking Sen. Ted Cruz. Cruz has been telling supporters that he's been "pressing" Sen. John McCain to hold hearings on gun restrictions on military bases (Cruz is ag'in em, obviously.) That's news to McCain, who takes the opportunity to lay into Cruz just for the fun of doing it. “I was fascinated to hear that because I haven’t heard a thing about it from him.