Easy. People who esentially worship the flag, the anthem, and our veterans, and think they are holy, untouchable, and so high they are above any judgement or criticism. Like those thinks are all good but nothing is untouchable.
Like those who think if someone who critisizes a veteren or sits for the anthem or burns a flag deserves to be beaten.
The irony is all of those things represent the freedom to be able to protest and do those things