He’s a true American. True Americans don’t change their mind about anything, regardless of the facts laid out before them.

(I know this isn’t really true just a negative stereotype warbler happens to be the exact personification of. )

PS “Agree to disagree” only works on things that are opinions. Therefor, you can respectably say protesting DURING the anthem is disrespectful and agree to disagree on that. However, saying they are protesting the anthem itself is in violation of actual fact so anything else is simply wrong.