I’m glad that Keith Ellison may become DNC chair. Bernie seems to be laying the groundwork for a 2020 run and when/if he loses to Kamala Harris/Amy Klobuchar/Corey Booker/Kristen Gillibrand, I don’t want a repeat of the 2016 primary from his side. That being said, it’s time to get rid of the damn caucuses once and for…