NFL's new safety policy

From my revelation above, its a bigger problem with the US goverment involved in sports. Even Ray Lewis said those hits were clean. Players around the league are angry at the NFL office right now. Calling a player dirty are certain peoples opinions, thats fine. I would like some examples of these dirty plays though because I watch the Steelers every week I never see them. I see tough smart football played by Harrison. I also see OL try to clothesline him when he is running around them that rarely gets called.