The Election Law Blog examines how the Supreme Court's developing Compact Clause jurisprudence may affect the National Popular Vote Interstate Compact, which stands at 195 electoral votes and advanced in Nevada and Minnesota. The author, who argued while a law student that the compact likely requires congressional consent, reads recent cases like Texas v. New Mexico and New York v. New Jersey as leaning toward requiring approval for all compacts, and predicts that view will command a Court majority.