They are members of a group called Patriot Front, promotes fascism and the creation of a white ethnostate.
Nationalist Social Club (NSC-131)
Domestic Extremism, Program on Extremism
Far-Right Violence and the American Midterm Elections: Early
Patriot Front - Wikipedia
Hate in the Headlines: Journalism & the Challenge of Extremism
The Race Beat: The Press, the Civil Rights Struggle, and the
After flat-footed response to a white supremacist march, questions about Boston police intelligence gathering - The Boston Globe
Dozens of White Supremacist Patriot Front Members March Through Boston
The Benton Museum of Art at Pomona College - Dwight Eisenhower