2016 has paved the way for a 3+ party system in 2020. I expect the Green party to be better organized and start off stronger the next time around. There is going to be a max exodus of the Democratic party if Hillary is elected. Bernie has paved the way and unless we see a huge turnaround of the Dems in the next 4 years, progressives will flood to the Green party. The establishment politicians who took over the Democratic party will insure this.