 Officials are pointing to policies in place to ensure national security in times of emergency, even though President Biden told a group of governors that moving forward he plans to get more sleep by working less after 8 p.m. Say that the Pentagon at some point picks up an incoming nuke. It's 11 p.m. Who do you call? The First Lady? He has a team that lets him know of any news that is pertinent and important to the American people.