WATCH: Speaker Ryan appears visibly shaken before speaking on US House floor about the Dallas attack.https://t.co/vEOJHY9e0n — NBC Nightly News (@NBCNightlyNews) July 8, 2016
WATCH: Speaker Ryan appears visibly shaken before speaking on US House floor about the Dallas attack.https://t.co/vEOJHY9e0n
— NBC Nightly News (@NBCNightlyNews) July 8, 2016