Respectfully JOHN01235, I remember when they wanted to march in Stokey, Illinois, a predominantly Jewish community and it was upheld. I disagree with them doing so, but it was a protected right the ACLU defended. 
I also remember George Lincoln Rockwell used to set in the front row with several NAZI's in full NAZI regalia at large meetings of the Nation of Islam, by invitation, which was all black except for those NAZI's that accompanied Mr. Rockwell. (google images). The two shared many common political goals, such as a separation of the races, which even Muhammad Ali spoke to publicly as a Muslim, as far as mixing races in marriage, etc.. We today would see that as racist, but America loved Mr. Ali, even if he held such views.
I didn't know they marched through the Bronx, so thanks for bringing that up, I am going to google that. Either way, people should remain civil, there are other ways to criticize those who believe in such things.
You have a wonderful Saturday evening!