This was going on in June 2017, around when the infighting amid Vanguard America arose that led to the formation of the “Patriot” group:
Former Dem Vice President Biden to headline Romney summit
Associated Press ^ | Jun 5, 2017 7:02 PM EDT | Steve Peoples
Posted on 6/6/2017, 2:12:25 AM by Olog-hai
Just days after launching a new political action committee, former Democratic Vice President Joe Biden will join Republican officials and donors at a weekend retreat hosted by former GOP presidential nominee Mitt Romney.
Biden will be interviewed by Romney during a Friday evening event in Park City, Utah, at the invitation-only summit, according to a Biden spokesman and participants briefed on the schedule. The speaker lineup for what is traditionally a gathering of Romney allies is packed with high-profile Republicans, among them House Speaker Paul Ryan and Sens. Lindsey Graham and John McCain. Ryan was Romney’s running mate in 2012.
Utah seems to have a lot of young citizens showing up in these riots, like the Sullivan guy who started Insurgence USA who was deeply involved in the events of Jan 5 and 6.
I also recall Proud Boys and BLM supporters showing up together in Utah—John Earle Sullivan was one. We’ve also got Evan McMullin pulling his shenanigans trying to pull GOP support toward Romney in Utah and elsewhere.