i think you forgot that this movement is non violent
and the only fights that are allowed are fights on ideas.
so i think that if you acknoledge that ,it solves your problem with Larouche.
And before taking sladers without proofs, you should find quotes,
without taking them out of context, that explicitly show why you think
he is a fascist.(or if you find it not rational, you can say why also)
From my stand point, you can name a lot of people fascist
hitler, Mussolini,Stalin, Mao Tse Tung, Pol Pot, Pinochet.
Why? because they commited genocides.
And a common thing that unites the reason why they did that
is very well summed up in this sentence:
"You and your master can only be trusted at gunpoint."
Real Democracy is not Fascism. So i think you should understand others. Not communicate with anger and violence.
We should not exclude any one, it's a citizen movement.