<Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> In the United States, the title of federal judge means a judge (pursuant to Article Three of the United States Constitution) appointed by the President of the United States and confirmed by the United States Senate pursuant to the Appointments Clause in Article II of the United States Constitution . </P> <P> In addition to the Supreme Court of the United States, whose existence and some aspects of whose jurisdiction are beyond the constitutional power of Congress to alter, Congress has established 13 courts of appeals (also called "circuit courts") with appellate jurisdiction over different regions of the United States, and 94 United States district courts . </P>

Under the u.s. constitution who appoints all federal judges