I support Universal Background Checks. I say pass a Universal Background Check law, including Mental Health Reporting. Amend HIPAA as needed, And then make enough available funds to states, so there is no excuse for not reporting violations, or prosecuting, and jailing the hell of Straw Buyers, or felons who attempt to buy guns.
Of course Congress has the perpetual habit of "We MUST do something!" Or at least SEEN "To be doing something", while not actually funding the law they just passed.