General Discussion
In reply to the discussion: Bernie Sanders Faces Feisty Democratic Challenger [View all]Jim Lane
(11,175 posts)Party affiliation does have some importance in a body like the Senate, because it determines the very important question of who chairs each committee and which party leader controls the floor agenda. If there were a completely independent Independent who refused any identification with either major party, that would be a drawback, as compared with a less principled but loyal Democratic Party hack.
Fortunately, that choice doesn't arise here. Bernie, in the House and in the Senate, has always caucused with the Democrats. His listing as Independent on the Vermont ballot and on the Senate website is of no practical effect. What matters is that, for example, in 2015 James "Snowball" Inhofe replaced Barbara Boxer as Chair of the Senate Committee on Environment and Public Works. Bernie was a vote on Boxer's side.