Well, BLM says the herds there in Oregon are too large for the area they populate, this reversal on the ban will allow culling there in Oregon as well as anywhere else that is over populated.  Like it or not it must be done in order to maintain healthy herds.  IFG has been doing this with wild game herds here in Idaho for over 50 years and we have some of the healthiest wild game in the nation.  I would think we would see the same type of results with the horses.