They had the best 4 years in decades, and wouldn't stop kicking and screaming (and rioting and burning and looting) until they got what they wanted. Then they spent 4 years kicking and screaming (rioting and burning and looting wasn't necessary anymore) about the guy who wasn't there. Now they'll be dragged back to 4 more good years, kicking and screaming (and most likely rioting and looting and burning again).

Mental toddlers are quite tiring but whatcha gonna do? 

 One cannot convince irrational people of anything ever