From the article: "Yet although background checks are federally mandated and federally conducted at all retail gun outlets in the U.S., Kaine wants to hold the gun seller responsible for what a buyer does when he or she exits the store with a gun the FBI cleared them to purchase."
What immediately comes to mind is an auto dealer sells a car to someone, and the driver of that car later on is involved in an accident which results in the death of another person.
Will Sen. Kaine introduce a similar bill relating to the sale of a car?