Delaware Rep. Sarah McBride, the first transgender person elected to Congress, was caught in the middle of a contentious back-and-forth between two of her peers after she was purposefully misgendered during a congressional hearing Tuesday. What we know:Rep. Keith Self, R-Texas, abruptly adjourned a congressional hearing on Tuesday after Rep. Bill Keating, D-Mass., vehemently objected to Self recognizing Rep. Sarah McBride, D-Del., as "the representative from Delaware, Mr. Sarah McBride, Democratic House candidate for Delaware, in Wilmington, Delaware, US, on Wednesday, Oct. 16, 2024. "The representative from Delaware, Mr. McBride," Self repeated. In a tweet after the episode on Tuesday, Miller sided with Self, saying that Self "is right to state the biological reality that Tim ‘Sarah’ McBride is a man.