Journeys Far and Wide

4 segments
We’ll find out why American immigration agents are detaining longtime U.S. residents who have no criminal records--and where our government is holding them. Then Michael Muhammad Knight talks about what he learned during his travels to some of Islam’s most holy sites. Plus, we’ll speak with the two filmmakers of the documentary "Sweetgrass," which is about sheep and the modern cowboys who live in Montana. And we’ll take a look at proposed anti-gay legislation in Uganda and the American Evangelicals who may have helped foster it.