This is an easy one. It will be a very hot summer with riots outside the GOP Convention in Cleveland and riots INSIDE the Democrat Convention in Philadelphia.
There will be a great many violent events outside of events for Donald Trump as he campaigns.
The cause of all this violence is an extreme low knowledge and tolerance factor on the left. This will cause severe violence in areas dominated by left.
The long range forecast for fall as the strong possibility of an economic collapse if Donald Trump is leading in the polls in September or October. This is based on similar patterns in place in 2008 when Democrats pulled the plug on the economy when Senator McCain was leading Barry in the polls. Since it worked then, there is a very high probability of it happening this year.