Bernie bros are real and they are amped up. In easily the most hilarious video to come out of the 2016 presidential election, a group of Bernie Sanders supporters fight only to realize they're on the same team.
Each group assuming the other is there to support Trump, go at it, throwing heavy punches and swift jabs all while yelling in each other's faces. It isn't until one guy starts shouting, "They're with us!" that the sparring groups take a moment to reassess the situation. Two seconds later, they're jumping up and down cheering for Bernie.
That instant switch from fighting to fraternizing is too funny to believe. It's easy to see how something like this could happen in an environment where emotions run high and judgements are made quickly about who's a friend and who's a foe. The YouTube user who posted the video says it best, writing in the description,
After a pleasant evening spent violently attacking Donald Trump supporters in San Jose, CA, Bernie's comrades turn on each other and begin fighting in the streets. I guess they were 'feeling the Bern.'
You can watch the hilarity for yourself by viewing the video posted above.