He pass substantial veterans aid reform as chairman of the VA committee, and passed it with the help and support of John McCain.

Important to also remember his time as an Independent Congressman, where he passed more amendments than anyone else. And if we are to believe the stories (from both sides of the aisle), he worked behind the scenes to get legislation and amendments done.

The last 6 years he's been campaigning for progressive ideas. M4A is talked about constantly, he pushed what healthcare should be in America beyond the ACA. He got younger more diverse people elected to congress and on a state level, and has helped unions, workers, and others receive the wages and benefits they deserve by using his current standing as a public figure.

Before he went to Washington, as mayor of Burlington, Vermont, he stopped the development of industrial buildings on the lakeshore. He made housing more affordable, by creating more public housing and allowed residents to own their homes (with an asterisk).

And so much more that I need to get back to work...

For a single mayor, congressman, senator from a small eastern state, he's done a ton.

Are you implying another candidate has written major legislation that passed?? Or are you just singling out Sanders?

I'll name two that meet every requirement except for passing. You tell us why they haven't passed. [0][1] Hint: Pro-labor legislation has difficulty getting votes.

[0] https://en.wikipedia.org/wiki/Workplace_Democracy_Act

[1] https://www.sanders.senate.gov/download/pay-workers-a-living...