The U.S. Constitution provides that Pardons are a special prerogative of the President, meaning that he alone must make a personal decision as to whether an offense against the United States should be pardoned in the interests of justice or the nation. As such, he may not delegate this power and must personally endorse each pardon. It appears that neither of these conditions were met for many of the alleged pardons announced at the end of Biden's presidency. As a result, there is a serious question of their Constitutional validity, which may need to be determined by the Supreme Court