I would not support this, or any other political/religious affiliation as being a part of women having equality and legal rights.
I still absolutely don't condone breaking windows and behaving like a bunch of drunken thugs in an attempt to intimidate everyone out of attending. I wouldn't treat anyone like that, including the (many) events and attendees where much ranting and shouting about trying to erase women's rights have taken place.
The politics don't excuse the behaviour. Ever.