Bernie Sanders is a big name on the table for 2020, many are concerned that he might not run through. He is getting old and that's no insult, age is a beast that hunts everyone down regards of political leanings and morality. He has a lot of leftist clout and those crazy college kids just love him. Some of his former comments, like the bread line thing, are going to weigh him down. His hypocritical purchase of multiple homes is also going to hurt him a lot, especially in the primary.