Jon Machota ‏@********** Emmitt Smith on The Fan: Current Cowboys don't have an identity. "The Cowboys don’t know who they are." Emmitt: "W/out a run game it makes it very, very tough for Tony Romo. I dont think Romo should throw the ball more than 30-35 times a game." Emmitt Smith on DeMarco Murray: "He is that guy if he can stay healthy. If he's not, we got to find somebody that can."