In a moment of bipartisan unity on Thursday, the Senate voted unanimously on legislation instituting required sexual harassment training for all senators and aides. As numerous legislators and aides have come forward to reveal their own experiences with sexual harassment—include Senators Elizabeth Warren (D-Mass.), Mazie Hirono (D–Hawaii), Claire McCaskill (D–Miss.), and Heidi Heitkamp (D–N.D.)—demands for…