“The answer is because there is no such organization and therefore the title doesn’t even make sense.”
I agree that it’s not a unified group what exactly does that change? There are dozens of local/regional groups all around the world with similar radical beliefs.
““Tolerate” ? What do you mean ?” “They should not be allowed to do anything illegal.”
They openly advocate for violence. They wreak havoc, deface and destroy public and private property. They assault private citizens who they feel disagree with them. The left/democrats/mainstream media are reluctant and slow to criticize them, not nearly as quick as they are when they criticize a right wing extremist group.
“Does trump, and by default his supporters and the GOP, tolerate white supremacists/Nazis ?”
IMO No. The GOP/right is much better at condemning and removing extremists from their ranks.
“Can I start a trolling post that says a vote for trump is a vote for white supremacists/Nazis (those are organizations )? Would you accept that ?”
100%, go right ahead. I’d be shocked if several threads like that don’t already exist.