WASHINGTON — President Trump hosted India’s Prime Minister Narendra Modi at the White House on Monday for their first meeting, as the U.S. branded a top militant from neighboring Pakistan a “global terrorist.” Hours before Modi’s arrival, the State Department imposed sanctions on Syed Salahuddin, the Pakistan-based leader of Hizbul Mujahideen, the main rebel group that fights against Indian control in the divided Himalayan region of Kashmir. The Trump administration says it wants to provide India the kind of defense technology it does to the closest U.S.