Just stop playing the national anthem before games. It just gives these jerks the opportunity to parade their stupidity. It stops people from booing these dolts, because most people wish to remain silent and respectful during the anthem. If the anthem were not played, then what they do to signal their wokeness? If they kneeled in silence, that would give fans (if there are any) the chance to voice their displeasure.
They’re putting social justice slogans on their uniforms. So, I guess we can skip the national anthem and also only do audio broadcasts as long as the commentators promise to not describe all the political messages.