NPR analyzed data by SafeGraph to determine the percentage of people who stayed at their "home" location for Thanksgiving as well as the percentage who traveled 31 miles or more.

President Trump's eldest daughter gave a deposition this week in connection with the suit, being heard in a Washington, D.C., court. She condemned the investigation on Twitter.

"In hindsight, and even though it violated no order, it set a bad example for which I apologize," Austin Mayor Steve Adler said, after initially saying he didn't do anything wrong.

Rao, a Colorado teenager who has won praise for her innovation in detecting lead levels in water, said, "I really want to put out that message: If I can do it, you can do it, and anyone can do it."