This is a subject that is wide open.
Who will determain the level of sanity that is required to own a gun? The goverment?
What if the goverment said anyone that is taking mediciation for ANY mental disorder isn't allowed to have a gun.
What if the goverment decided that anyone being compinsated for a mental disorder can't have a gun. Reference the military PTSD VA benifits or anyone getting Medicaid or Welfare due to a mental problem.
This is a scary issue as there are a lot of people that have been given medication for depression or other mental issues. Think of all the people the goverment could disarm with one bill signed by the president.