JENA, La. (AP) — Palestinian activist Mahmoud Khalil was released Friday from federal immigration detention, freed after three months by a judge’s ruling after becoming a symbol of President Donald Trump ’s clampdown on campus protests. JENA, La. (AP) — Palestinian activist Mahmoud Khalil was released Friday from federal immigration detention, freed after three months by a judge’s ruling after becoming a symbol of President Donald Trump ’s clampdown on campus protests. The former Columbia University graduate student left a federal facility in Louisiana on Friday. He is expected to head to New York to reunite with his U.S. citizen...