Representative Sarah McBride did not run for Congress emphasizing L.G.B.T.Q. issues. But since her arrival in Washington, her identity has come under attack from newly empowered Republicans.

Rep. Mary Miller called Rep. Sarah McBride, who identifies as a transgender woman, "the gentleman from Delaware, Mr. McBride." ...

U.S.-Rep.-elect Sarah McBride, D-Del., gives her farewell speech on the Senate floor during a special session, her last day as a Delaware state senator, at the Delaware Legislative Hall in Dover ...