Trump delivers 2019 State of the Union address

In his State of the Union speech, President Donald Trump focused on the idea of “American Greatness,” urged citizens to unite behind a common agenda, and to leave behind politics of “resistance” as well as “ridiculous partisan investigations.” Judy Woodruff gets reaction to and analysis on the speech from Amy Walter, Mark Shields, Chris Buskirk, Karine Jean-Pierre, Peter Wehner and Robert Costa.