Video shows GOP senators chasing Secret Service director at RNC CNNSenators confront Secret Service director on Republican convention floor CNNSecret Service Director Flunked Key Question on Trump Shooting: Ted Cruz NewsweekKimberly Cheatle Has Two Reputations to Save: The Secret Service’s—and Her Own The Wall Street JournalBlackburn, other GOP senators berate Secret Service director at RNC over Trump assassination attempt The Washington Post