Gold-star father Khan: New travel ban only for "political expediency"
06:32Gold star father Khizr Khan discusses the newly planned travel ban by the Trump administration with MSNBC's Ali Velshi and Harvard Law School's Vivek Wadhwa.
Gold star father Khizr Khan discusses the newly planned travel ban by the Trump administration with MSNBC's Ali Velshi and Harvard Law School's Vivek Wadhwa.