Cruz says a lot of things, but is calling a GOPer a “liar” an attack? Or does he mean only candidates for POTUS? He hardly does anything but attack other people, especially RINOs.
Actually, he did not call McConnell a liar. He said McConnell lied. You can you can state the fact that someone lied without calling them a liar. In that case you are simply stating the facts without attacking.
He always goes after the facts without any personal attack whatsoever. He has said nothing personally vindictive about any of the other candidates. He has not even made any personal attacks on McConnell that creep. ( clearly I do not have the scruples of Ted Cruz.)