Reporting Information To Ensure Government Of Value
Article 1, Section 8, Clause 9:
(The congress shall have power) To constitute Tribunals inferior to the supreme Court;
Article 1, Section 8, Clause 17
(The congress shall have power) To exercise exclusive Legislation in all Cases whatsoever, over such District (not exceeding ten Miles square)...
Article III, Section 1:
The judicial Power of the United States, shall be vested in one supreme Court,


What kind of federal judges and courts does the US Constitution allow?

Only Congress can establish courts inferior to the supreme court but they MUST be TRIBUNALS which means that those courts must have more than one judge.  The circuit courts  (which are really tribunals) fit that description but NO federal district court, in any  state, does.  Thus, ALL federal district courts are without standing and have no constitutional authority.  This means the Judicial Act of 1789 is un-constitutional wherein the federal districts, the federal district courts and the federal marshals were created .   Also, Article III Section 1 ( The judicial article) does not and can not delegate any power to congress to create any courts. Therefore all so called article III courts are fraudulent and unconstitutional.              
Federal District

The federal judicial system must be removed from all States.