I disagree. The left isn't trying to sell moderates anything other than that they too are all part of the extreme right - simply (usually) by being a white male, they are supposedly racist, homophobic, oppressive, privileged, misogynistic rapists-to-be.
I think it is possible to find many on the left who does not condone that behaviour at all. Here is what I mean:
- Crazy left: We live in a patriarchal rape culture permeated by white privilege, capitalistic exploitation, and destruction of foreign cultures which are believed to be "less worthy" than our own (that is, if we admit we have a culture, and not simply an oppressive system). The election was lost because white racist men voted for their own interest in accordance with the privilege and against women. America is currently undergoing a new holocaust where blacks can be killed and women raped without anyone batting an eye. If you can't see this, you are part of the oppressive system and need to understand your views a shaped by your deeply-held racism.
- Crazy right: The democratic party and the left, in particular HRC, have been infiltrated by (all of the above) ideas and are today at best a mess unfit for government and, more fairly, trying to impose a Marxist ideology and tyranny on anyone in which we must accept all statements about belief, sexuality, identity, etc. (no matter how stupid) as being equal. The US is currently under assault by radical Islam (Europe is already lost) and the left will do nothing to stop wahabism from becoming a dominant form of belief in the USA. Mexicans are streaming over our borders and we must make a national database of muslims to starve of this existential threat. Those who do not agree with this analysis are regressive leftists who fail to understand the true nature of what the left have become, just see all these examples of what someone has said.