National Politics & Government 50 Years On, Sen. Fred Harris Remembers Great Hostility During 1967 Race Riots 4:56pm July 20, 2017 U.S. Politics Race History Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2017 NPR. To see more, visit http://www.npr.org/. 300x250 Ad More All Things Considered Economy How do you measure the effectiveness of a consumer boycott? National Palantir's growing role in the Trump administration by Bobby Allyn 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate