Video (at 7:47):
discusses the importance of The Cato Institute
here is the Cato Handbook for Policymakers discussed at the event:
H.J.Res. 40 says
"That Congress disapproves the rule submitted by the Social Security Administration relating to Implementation of the NICS Improvement Amendments Act of 2007 (published at 81 Fed. Reg. 91702 (December 19, 2016)), and such rule shall have no force or effect."