Because the judges appointed have been lawyers for an extended amount of time and have read the constitution many times. So basically they know the law inside and out.
appeals and jurisdiction
federal district court, federal court of appeals court,and the U.S. supreme court.
The hierarchy of federal courts is District Court, Court of Appeals, US Supreme Court. So, the Court of Appeals is the answer. At least if your quest is only specifying the federal judiciary.
United States Appeals Courts, if by Federal you mean the Supreme Court. Otherwise, the chain goes- Local -> Appeals -> Supreme/Federal Court
appeals and jurisdiction
The Supreme Court of the United States has federal jurisdiction. The Supreme court can also be used as an appeals court for state and local charges.
The federal appeals process
appeals and jurisdiction
appeals and jurisdiction
appeals and jurisdiction
The Supreme Court is the highest court in the U.S. It is the final court of appeals for all lower federal courts.
Appellate courts. In the federal court system, the appellate courts are the US Court of Appeals Circuit Courts and the Supreme Court of the United States (aka US Supreme Court).