Shields and Lowry on Stakes in Syria, Debating GOP Identity

Aired: 8/23/2013 | 0:12:23 | Clip
Syndicated columnist Mark Shields and National Review editor Rich Lowry join Judy Woodruff to discuss the week's top political news, including pressures for the U.S. to intervene in Syria, plus the president's plan for cutting college cost and tension over ideology and identity within the Republican party.