Yes, join a socialist organization and help delegitimate these (literal) losers and help put focus on the issues faced by working people!

If you are are still particularly interested in electoralism, then I recommend getting together with like-minded people to create a disciplined voting bloc who loudly announce that they will not vote for Dems unless a certain policy regime is adopted.

The sassy way for me to put this is that there will be no blowing up or realignments so long as you and others vote for these clowns! This is why they try to pander using PR and not policy concessions.