They believe the Greens are a Republican+Russian psyop and have put a lot of effort into getting them off the ballot and even running ads against them.
If voting PSL or Greens is the same as voting Trump, why does that make the libs mad? I thought they wanted to reach across the aisle to a strong republican party?
I feel like telling people you did a write in candidate is more akin to "throwing your vote away" to libs then the Greens. They'll say "I've never even heard of PSL why would you vote for them!?"