Gregory v. Ashcroft, 501 U.S. 452 (1991)
8
The senate does.
Supreme Court Judges with the consent of congress
Federal judges on the US Supreme Court are called justices.
To do so would violate Constitutional Law. Federal judges are appointed for life unless they are impeached for criminal actions.
The U.S. Supreme Court is paid by the federal government.
Someone
The Senate confirms both federal judges and Supreme Court justices.
(Supreme Court)
The President appoints federal judges and the appointments are approved by the Senate in Congress.
Someone
Life