The 21% who think this is a good policy are no doubt card carrying communists, the 38% who think it has no impact have never served, and have no close friends or relatives who have.  The rest of us understand that these folks have a serious mental disorder, and at some point in a military career the soldiers, sailors, airmen or Marines may have to carry a weapon with actual live ammo loaded.  There is no possible way these mentally ill people should be allowed to serve in our military.