 Sherrer v. Sherrer, 334 U.S. 343 (1948) bars collateral attack on these divorces because the parties could have argued the issue of domicile (and hence jurisdiction) in the divorcing state.When the issue is brought before the court of the other state, the full faith and credit clause (Article 4, Section 1 of the United States Constitution) requires that state to respect the divorcing court's decision.In effect, the determination made in the divorcing state is res judicata.