(AP Photo/Charlie Neibergall, File) In this Jan. 23, 2014, file photo, Rep. Steve King, R-Iowa, of Iowa speaks in Des Moines. A senior member of the Congressional Black Caucus is pushing formal punishment for King over his comments about white supremacy. Illinois Democrat Bobby Rush said Monday, Jan. 14, 2019, that he will introduce a censure resolution over the Iowa Republican’s remarks to the New York Times.