1. Have you had a seizure in the last year?
2. Are you mentally unstable enough for us to take away your Constitutional right?
The first question is easy to answer. Yes or No. But again, exactly WHO do you propose should answer the second question? This is typical liberal strategy. "Mentally ill people shouldn't have guns". Well, who could disagree with that? I'll tell you... only evil, deplorable conservatives who want people murdered in the streets and children massacred in schools... that's who. Right? The problem is, emotion is the only argument of the Left. Just like conservatives are for dirty air, dirty water, environmental decimation, etc. Emotion.
I agree some people should not own guns because they're not mentally capable of conforming to the law. Still waiting for someone to tell me HOW they propose to identify these people without violating my rights. In the meantime, how many gun criminals are repeat offenders? In my proposal, the answer would be zero. If you commit a crime with a gun, you're gone. Period. I think THAT would have an impact on crime with guns. That's what you want, right? Maybe not.
I think you missed the part where I agree with you. I don't have a clue who should answer the second part. Really, I don't think there should be a "who" so much as a database that has the information stored in a fashion that just answers the question for them.
It goes like this (or should):
1. Person attempting to purchase gun fills out form, provides identification.
2. Person attempting to sell gun runs person's information through system.
3. System either comes back with "good to go" or "no gun for that person".
There shouldn't be a why given. Just a no. If the person attempting to buy the gun wants a why, then they have to go to whomever we put in charge of the database. ATF or whatever.
The system can easily be filled in with patient records, but even those aren't in central database every hospital has access to (or they weren't when I worked at one) so that's another hurtle we'd have to get over.
It should work like it does when someone has to get a federal security clearance. You fill out the form, they check to make sure you are truthful, if you aren't, they ask you about it or flat deny your clearance. If you are truthful, you get the clearance as long as you meet the requirements. The government isn't trusting YOU to give them the info, they're just verifying what they already have.
Same should be for gun purchases. Leaving a person to check the box and just trusting them to be truthful is stupid, but until we have a way to verify if they are telling the truth, we're stuck with what we have.