WATCH: Tulsa Trump Supporters Sing the Star Spangled Banner

Thousands are out to see President Trump in Tulsa, Oklahoma.

One Twitter user shared a video of Trump supporters singing the national anthem.

WATCH:

https://twitter.com/Do_Or_Do_Notty/status/1274449890509312000?s=20

Massive crowds wait in line to enter the venue for Trump’s rally in Tulsa on Saturday.

Eric Trump getting the BOK Center crowd going