Pakistan: Ally, Adversary or Conditional Partner?

Aired: 7/3/2012 | 0:01:21 | Clip
Pakistan has agreed to open key supply routes to Afghanistan after a US apology, but questions linger over the nature of the U.S.-Pakistan relationship. Jeff Brown interviews retired Army Gen. Jack Keane and Vali Nasr, dean of the School of Advanced International Studies at Johns Hopkins University.