Shields and Brooks on Dallas police murders

Aired: 7/8/2016 | 0:11:58 | Clip
Syndicated columnist Mark Shields and New York Times columnist David Brooks join Judy Woodruff to discuss what they both agree was a bad week for America. They see little chance for an end to the increasing polarization. Both also had unkind words for presidential candidates — Hillary Clinton for dodging on the email scandal and Donald Trump for his failure to unify Republicans.