Straight from the leftists Southern Poverty Law Center, so you know its true. https://www.splcenter.org/fighting-hate/extremist-files/individual/jason-kessler He was also seemed to be involved in Occupy Wall St. Maybe Tony Stark is right....this rally WAS set up to incite a riot and violence. Just not set up by white supremacists, but set up by an Obama supporter pretending to be a white supremacist to get people fighting in the streets.
To be honest, I paid almost no attention to this story. The media lies about stories like this so much that it is not even worth watching. Give it 6 months to a year and truth about this event will come out and the likely verdict is that the media's reporting was completely wrong. There is a very strong possibility that media's reporting will turn out to be so wrong that the only reasonable explanation is that the media deliberately altered facts to push a narrative. I am not alone in this practice. More and more people are tuning them out because you get absolutely no value from watching the propaganda.
And? It's no secret, he was very open about his conversion. One example: https://player.fm/series/this-alt-right-life/38-nation-of-deplorables-with-jason-kessler