Our Washington correspondent Suzanne Lynch was one of the lucky few to attend President Joe Biden's inauguration yesterday. She talks to foreign editor Chris Dooley about the message Biden sent in his address and his early policy moves. And we talk to Omar Wasow, an assistant professor of political science at Princeton University. He says the violent events of January 6th were more akin to a lynch mob than a riot or a coup, and explains why he thinks calls for unity are unlikely to work in the long run.