The guy who waved the flag at Capitol Hill, Washington DC was not @VincentPXavier but a person named "Krishna Gudipati"
It was him with the red jacket waving the flag infront of the Capitol hill building while the riots were on. You can seen him the holding the flag all along. Vincent only hold the flag once.
He can be also been seen here talking in Sanskrit at HowdyModi event to ANI's Smitha Prakash.
Can be seen here with Subramanian Swamy https://twitter.com/jagdishshetty/status/1059523702562480128?s=19
Was also part of VHP - America https://www.vhp-america.org/event/vhpa-shree-ram-mandir-poojan-in-ayodhya-virtual-celebration/
Also can be seen with @TulsiGabbard
Dr Swamy mentions him in a FB post as Vishwa Hindu Sangathan Leader of Washington DC
https://m.facebook.com/story.php?story_fbid=2065769333734606&id=1577113465933531
https://m.facebook.com/story.php?story_fbid=2065769333734606&id=1577113465933531