Fought and won a landmark ruling for U.S. sovereignty in Medellin v. Texas at the U.S. Supreme Court against 90 foreign nations and the President to ensure the supremacy of U.S. legal system against encroachment by international treaties and rulings of the “World Court.”
Cosponsored a resolution urging the president not to sign the UN Arms Treaty, which would have subordinated the Second Amendments rights of American citizens to global interests.