NPR's Ari Shapiro speaks with Mahmoud Khalil's attorney, Amy Greer, about her client's recent arrest. Khalil, a green card holder, is currently... 'Doesn't make any sense': Mahmoud Khalil's lawyer ...

NPR's Ari Shapiro speaks with Richard Haass, who served three republican presidents. Haass says President Trump's foreign policy has effectively... With Trump in office, U.S. allies lose standing ...