2、副总统和参议院主席(Vice President and President of the Senate)
3、众议院议长(Speaker of the House of Representatives )
4、参议院临时主席(President pro tempore of the Senate)
6、财政部长(Secretary of the Treasury)
9、内政部长(Secretary of the Interior)
10、农业部长(Secretary of Agriculture)
11、商务部长(Secretary of Commerce)
美利坚合众国特级上将(六星上将)、海军特级上将、陆军特级上将

