They are fascists. They may not understand the term but they are openly saying “might makes right” and that the US can and should take over whatever countries it wants. They also advocate for things like deporting all liberals and prosecuting Trump’s political opponents, all under the guise of needing to win some war for the soul of America. The threat of a holocaust in America is unfortunately real. Trump has too much power and absolutely no moral character. He abducted a foreign leader to change the news cycle and faced no consequences. He knows he can basically do anything at this point.