The problem comes about when you follow a page such as Lou Dobbs or Red White and News and you comment on that thread. If the group is public, it will then get posted to all of your friends’ Facebook feeds, whether they follow the group or not. They should give you the option of selecting which of your comments you want friends to see, same as when you generate your own posts.
I don’t do facebook, but if I did, I would have two accounts - one for sharing pics with family and friends, and a separate one for sharing political opinions with the world.
I agree with that. I don’t want “friends” to see what I comment on.