On Monday, the Supreme Court heard arguments in a challenge to a Mississippi law that allows mail-in ballots to be counted up to 5 days after an election. UCLA professor and election law expert Rick Hasen spoke with Laura Coates about the arguments.

LaGuardia Airport in New York City was closed overnight after the FAA issued a ground stop due to an “aircraft emergency.” The New York City Fire Department said it is responding to an incident involving a plane and a vehicle on the runway,