Can't the same advice be given to the jerk? Grow up and stop being a jerk? And really, if we're in the business of shipping working things on time, do you thin

Can't the same advice be given to the jerk? Grow up and stop being a jerk? And really, if we're in the business of shipping working things on time, do you think it's a good idea to keep someone on who's going to bring down the rest of your team, or drive them away?