I am not sure I would agree with the specifics of all of what this group might be advocating for ,but I admire the originality and fun of it. See Host of Hueys Clog Canal via Len's Nola
As was pointed out:
Amused onlooker, Mary Broussard, said, “I wouldn’t dress up like that, but it’s a good way to make their point without hostility or angry confrontation.”
I think we need more of that. . For non Louisiana folks the the famed Roosevelt Hotel is very linked to Huey Long.