Davis_Mike
You can never have too many knives.
It's not difficult to keep the profanity off the air. They already do. Policing player on player interactions is just another step towards stupefying the league.
Every game I hear some profanity multiple times through each game. It's harder than you think. If you want "live" games, it would be nearly impossible to keep all the profanity off the air unless the NFL enacts rules that encompasses & prohibits this type of language.