The FAA ordered airlines to cut thousands of flights ahead of this weekend as the agency deals with air traffic controller shortages during the government shutdown.
A driver fired shots at Customs and Border Patrol agents in Chicago's Little Village neighborhood on Saturday, according to the Department of Homeland Security.
Syrian President Ahmed al-Sharaa, whose rebel forces ousted longtime ruler Bashar al-Assad late last year, is due to meet President Trump at the White House on Monday.