the comments are reprehensible and i condemn them in the strongest terms possible, but this is exactly the situation that free speech advocates seek to avoid in criminalizing clearly despicable speech. by arresting this woman and charging her with hate crimes, the state is creating a martyr, who will generate supporters. now, she can claim she is the one being persecuted, when she should be being criticized as an aggressor and a nazi. this is a gift to what is in truth the far-right, even if it labels itself as left-wing.
a better idea is to let her speak freely, and call her an idiot when she's done.