I dont really see cutting buck tags back increasing the population. IMHO, doe tags should be the first to be cut and would have a lot higher return. Last I checked, bucks dont deliver fawns and one buck can take care of a pretty fair amount of the ladies...
The real problem is the predators, draught, loss of winter range due to development, and increase of other big animals in population. Back in the mule deer peak, the predators were aggresively pursued and killed by whatever means needed. Not at all like that anymore.