NBC Nightly News Full Episode - Dec. 19

Breaking tonight, the US launching massive retaliatory strikes inside of Syria, targeting ISIS. The military action in response to the deadly attacks on American soldiers. New video of American fighter jets launching before striking dozens of targets at multiple sites under the darkness of night after the president vowed revenge. Our new reporting on what targets were hit and what happens next. Also breaking tonight, hundreds of thousands of Epstein files just released. Some documents and images never made ...