The FAA ordered airlines to cut thousands of flights as the agency deals with air traffic controller shortages during the government shutdown. The cuts began Friday morning.

Dylan, who is a U.S. citizen, told CBS News the day seemed normal — until he heard his classmates suddenly start shouting "ICE."

Homeland Security Secretary Markwayne Mullin sent letters to four states alleging that a combined 250,000 non-citizens were registered to vote. Elections experts caution that could be a significant overcount.