It seems like we are back to the 1960s level of race riots and we were just starting to get culture to get together and race issues were at an all time low by 2008 unless all you did was watch CNN or NBC which back then they picked minority neighborhoods and turned domestic issues into violent race rage.
But otherwise outside of that there wasn't a lot of brawls now we have buildings,courthouses,police,statues,all being burned/torn down (with hundreds of millions of damages in 2020 alone) over usually BS and online places not allowing ANY type of discussion unless it's the length of a smile tweet like ':) have a good say sir!'
Remember that his mentor was Bill Ayers, one of the far leftists in the Weather Underground, a communist terrorist org from the 1960s and 1970s born out of the "Students for a Democratic Society",another far-leftist student org that rose to notoriety protesting the Vietnam War.
Those people actively want to bring down the US, one of their stated goals iirc. Read Days of Rage, it tells all about them.
They set off bombs, committed acts of terror,.all sorts of things and never saw a day behind bars. Many of them, incl. Bill Ayers, went into academia (the field of education in his case) because they understood the influence and power the people teaching the next generation of leaders and policymakers have.
It is entirely intentional.