I think the funniest part of this is that Burning Man is a leftie end-of-summer party, so the Climate Activists were blocking fellow Commies...
I watched much of the video that showed events before the Rangers arrived on the scene. Liberal attendees of Burning Man were chastising the blocking activists, yelling at them that "I agree with you, but what the f*** are you blocking US for!". Now that right there is funny, long miles-long line of liberals fuming while blocked by their own kind.