Tonight felt more like a coda to Super Tuesday than a turning point. Biden continued to ride the momentum he built in the last two weeks, while Sanders continued to underperform. The delegate counts are still close enough that I can see Sanders taking once last swing in Sunday's debate, but I can understand why progressives are feeling discouraged tonight. In 2016, we still had a fight on our hands this early in the race. Tonight, especially with the loss in Michigan, shows that's not the case in 2020.