Antifa looks likely to made up of cells run or influenced by right-wing provocateurs. The College Republican groups that are bringing the fascists to speak are probably coordinating some of the attacks as well. And, yes, there are probably some violent and unstable "left-wingers" out there as well. People pepper spraying Trump supporters are probably not on our side though.
These people specialize in provocation and dirty tricks. Milo calls himself a provocateur.
Next time one of these people gets pepper-sprayed, I want independent confirmation that it wasn't just ionized water.
Female MILO Fan Pepper-Sprayed At UC Berkeley
https://www.youtube.com/watch?v=x643kcoc8FU
Fake antifa site admitted to be a front setup by Trump supporter. https://antifascism.org/
Conservative speaker Gavin McInnes pepper-sprayed by NYU protesters http://www.washingtontimes.com/news/2017/feb/3/gav...
Watch out for the hipster-fascists and the "proudboys".