Now Playing: Atheists Block Ground Zero Cross

Now Playing: NASCAR, Budweiser, Goodyear and God?

Now Playing: Here’s everyone who's tested positive for COVID-19 in connection to the White House

Now Playing: ABC News Live Update: COVID-19 outbreak in Pence's orbit

Now Playing: Tips to have a safe, Happy Halloween in a COVID-19 world

Now Playing: ABC News Live Update: New White House outbreak in VP’s inner circle

Now Playing: US seeing massive rise in COVID-19 cases as death toll steadily increases

Now Playing: Halloween safety in the age of COVID-19

Now Playing: Record number of new coronavirus cases

Now Playing: Investigators wipe out Asian giant hornet nest in US

Now Playing: Utah health officials warn of parent group not testing kids for COVID

Now Playing: Dodgers beat Rays, 1 win away from World Series title

Now Playing: Tropical Storm Zeta rapidly strengthens, extreme fire danger in California

Now Playing: US coronavirus cases surge as hospitalizations, deaths spike

Now Playing: Extreme fire danger in CA, snow from TX to MT

Now Playing: Mike Pence's chief of staff, 4 others test positive for COVID-19

Now Playing: NYPD officer suspended after promoting Trump on loudspeaker

Now Playing: 6 key Senate races to watch

Now Playing: First known ‘murder hornet’ nest found in US

Now Playing: Manhunt underway for suspect involved in fatal shooting in NYC