How far should U.S. go in South China Sea territory dispute?

Aired: 6/1/2015 | 0:06:57 | Clip
President Obama and Defense Secretary Ashton Carter have urged China to curb activities in the disputed South China Sea territory. Vietnam and other allies have also been advised to ease off. Should the U.S. do more to tamp down growing tensions? William Brangham talks to Michael Auslin of the American Enterprise Institute and Kenneth G. Lieberthal of the Brookings Institution.