Last night provided a pretty clear image of what a Trump Presidency would look like. I hope the few Trump supporters in here enjoy anarchy because you'll be in for 4 years of it if you get your way.
It's interesting how the term "Freedom of Speech" is used in these discussions. Trump is allowed his freedom to hold a rally, but people aren't allowed to have freedom to express their distaste towards said rally? Neither side can be held solely responsible for the resulting mess so we can't revoke anyones freedom of speech based on it.
I think Bernie is getting the blame as he attracts people who are passionate about left-wing politics and so are more likely to be involved in stuff like this whereas Clinton will have the more moderate Democrats. Just like Trump will get the blame for any protests outside Democratic rallys.