And what has Bernie done in his life other than spend money that wasnt his?
What a trite, uneducated answer. University of Chicago's first civil rights sit in was organized with the help of Mr. Sanders. Doubled voter turn out when he was the mayor of Burlington, Burlington become the first city in the US to fund community-trust housing, balanced the city's budget and kept it balanced, won reduced cable rates for the citizens of Burlington by suing the local cable company, he taught political science at Harvard University’s Kennedy School of Government (seriously, Trump has a fraudulent university hahahaha). He cofounded the Congressional Progressive Caucus and he passed more amendments than any other member during his time as a Representative. In his Senatorial race, he defeated his opponent who staged the most expensive campaign in Vermont's history, he then was given a 100% score by the NCAAP and NHLA. Chairman of the United States Senate Committee on Veterans’ Affairs 2013-2014, ranking minority member on the Senate Budget Committee 2015, and worked to rehaul the VA which was praised by John McCain and Jack Reed.
So he's done quite a lot, and this is only like half of the shit he's done.
Edited to add: He just won Michigan's Democratic Primary tonight too lol.