 Some Republicans have been suggesting the crisis provides a chance to de-escalate the divisive rhetoric that has marked the 2024 campaign. I'm Jennifer King. Secret Service Director Kimberly Cheadle gets an earful from a pair of GOP senators at the RNC. SRN News correspondent Bob Agnew reports from Milwaukee. A video shows a confrontation between Cheadle and GOP senators Marsha Blackburn and John Barrasso on day three of the RNC.