>> the capital is known as the people's house. rioters who broke in to stop joe biden me from becoming president say it's their house. >> this is our house. that's it. >> our house! our house! >> they believe they are saving america from a plot to subvert democracy. a conspiracy created by president trump. >> usa! usa! >> almost immediately after breaking in, the rioters start hunting for lawmakers. they approach a doorway block by one officer.