-
Now Playing: The Breakdown – COVID-19 kills over 2,800 Americans in one day
-
Now Playing: Meet the American Kennel Club’s top dog
-
Now Playing: Kids honor Dr. Martin Luther King Jr. during annual oratory competition
-
Now Playing: Long-term effects of screen time for kids
-
Now Playing: Pennsylvania postal facility still has thousands of holiday gifts backlogged
-
Now Playing: Racing yacht capsized
-
Now Playing: US coronavirus death toll nears 400,000
-
Now Playing: What your family needs to know about low COVID-19 vaccine stockpiles
-
Now Playing: COVID-19 vaccination sites struggle to meet rising demand for doses
-
Now Playing: Tampa Bay Buccaneers score victory over New Orleans Saints in matchup for the ages
-
Now Playing: Biden plans 10-day blitz of executive actions upon Inauguration Day
-
Now Playing: Phil Spector dead at 81
-
Now Playing: Trump prepares for 2nd impeachment hearing during last days in office
-
Now Playing: Head of DC National Guard discusses inauguration security
-
Now Playing: State capitols, Washington, DC ramp up security ahead of Inauguration Day
-
Now Playing: How to make a gorgeous no-bake blue vegan cheesecake
-
Now Playing: America on high alert as inauguration approaches
-
Now Playing: Arrest made in the killing of a recent college graduate
-
Now Playing: Threat levels raised in all 50 state capitals
-
Now Playing: Green zone perimeter established in Washington, DC