The Last Word with Lawrence O'Donnell 10/23/17

Gold Star father Khizr Khan responds to Trump, Kelly

Khizr Khan was shocked by General Kelly's comments about Gold Star families, and challenges General Kelly to have the "courage and guts" to apologize and put the focus back on the best of this country – the four U.S. soldiers who gave their lives in Niger. ... more Duration: {{video.duration.momentjs}}