 Top story this evening in a blockbuster decision the Supreme Court has ruled former presidents are immune from prosecution for what's described as official acts while they're in office, but not for unofficial acts. The decision was six to three along ideological lines. The justices did not make it clear whether the crimes former President Trump is accused of in his upcoming criminal trials fall under one category or the other. The court has delegated the meaning of official or unofficial to the lower courts now. So what were the justices reasoning behind the ruling?