HUNTSVILLE, Ala. (WAAY) - Two rulings, two completely different answers. Now, the Affordable Care Act, could head back to the U.S. Supreme Court. The concern was the wording regarding the 36 states that opted to go with the federal exchange, including Alabama. The Affordable Care Act says tax credits would only go to states that created their own federal exchange. Tuesday one court ruled that was correct, another ruled the opposite.