Not me. I'm going to take on all comers . I will do it respectfully. I will do it with facts. I will not fight, but I will debate. Worst case is being blocked. Best case is maybe increasing understanding. Either way. People will say things on social media that they will not say in person, so Facebook may be the only place I  have to have any discussion . 

No one is perfect, we can only strive for perfection.