Nearly all NFL players try to taunt each other. When it's a business and that much money is involved, it's a WWE show and they know it. Spitting at the ground says, "I don't respect you and I'm daring you to come after me." Spitting in someone's face says, "You are subhuman." That is the line in the sand. I support any and all punishment for that fragile-ego coward. What a snowflake.