50. The “legislative veto” gave Congress the power to veto or invalidate an action taken by the President, such as a decision to deport an illegal alien. The legislative veto was in nearly 200 federal statutes until it was declared unconstitutional by the Supreme Court in INS v. Chadha (1983). What doctrine do you think the U.S. Supreme Court used to invalidate it? | 50. The “legislative veto” gave Congress the power to veto or invalidate an action taken by the President, such as a decision to deport an illegal alien. The legislative veto was in nearly 200 federal statutes until it was declared unconstitutional by the Supreme Court in INS v. Chadha (1983). What doctrine do you think the U.S. Supreme Court used to invalidate it? |