His First Act News Today

>> repord u" after chieftice john roberts took the reins in the senate trial. >> will all senators now stand. >> reporter: his first act, swearing in the senate, which will serve as the jury. >> you will do impartial justice according to the constitution and laws, so help you god. >> we do. >> reporter: lead house manager adam schiff offered this refresher on the charges. >> president trump solicit the interference of a foreign government, ukraine, in the 2020 united states presidential elec. t>...