As the U.S. restricts some travelers from entering amid an Ebola outbreak, experts warn that broader bans can have unintended consequences.
Video taken by a passenger shows the flight crew spraying insect repellent as the mosquitoes buzzed around the cabin.
The FAA is slowing traffic in and out of LaGuardia and Newark airports in New York due to the smoky conditions.
Biden himself offered no explanation -- or reassurance -- to the public.
The first incident was a suspected Chinese spy balloon, which entered U.S. airspace on Jan. 28 north of the Aleutian Islands in Alaska, according to a senior military official.
Per the official, the object shot down over Lake Huron was detected on radar over Montana Saturday, according to ABC News.
