Boehner and McConnell (or Gowdy and Cruz) need to publicly tell Obama that he lacks authority to grant amnesty to illegal aliens and that should he make any such proclamation it is without force of law. Further, usurpation of Congress’s authority can not and will not be tolerated.
I would be more specific
Defund all related activities
Initiate impeachment proceedings
I would not depend on the court
Gowdy is the best I’ve seen.