Here is what happens with a move to a $15 minimum wage. Moving it to $15 would more than double it. So the minimum wage worker moves to $15 an hour, the supervisor who is making $12 an hour has to now be moved to $24 dollars an hour, the manager who was making $20 an hour now has to be moved to $40 an hour. Everything has to keep in sync so moving one moves the others the same.
