Patriot Front is a poorly run group that is heavily infiltrated with feds or other sabateurs. It's obvious the group has no OpSec and this was before they got arrested in Idaho. They aren't a serious group, just a bunch of lifting guys looking for Facebook likes pretending to be saviors of America or something.
The only way to truly change things is with slow, patient, and thankless work to educate and transform your community. Stuff like going door to door, setting up Christian programs in schools, or running for office for local races to build a wide local coalition capable of pressuring bigger politicians into doing the right things.
Doing the whole "Tough White Guy in the Street" stichk is Richard Spencer aka Adolf Skywalker style activism, which is really about vanity, and nothing to do with genuine societal improvement.