Airlines push for U.S.-Cuba routes as Obama eases visitor restrictions

The U.S. moved closer Tuesday to restoring regular air travel to Cuba, with several airlines lobbying for access to the island nation and President Obama easing restrictions on visitors. The changes come five days before Obama becomes the first sitting U.S. president to set foot on the island since Calvin Coolidge in 1928. United, American, Southwest, JetBlue and other carriers have submitted...