A license to drive is not a legal requirement to buy or sell a firearm.
A license to carry handgun is not a legal requirement to buy or sell a firearm.
But I understand some folks like to add their own prerequisites.
Maybe a blood and stool sample, DNA testing?
Perhaps a spinal tap to accompany their background check?
I vote no. Punish those who misuse firearms - specifically, the purchasers who do so.
Remove the ridiculous and useless burdens from licensed sellers and quit making up our own for FTF sales.
+1... Couldn't have said it better.