According to the US Constitution this is the Presidential Order of Succession.
VP, Speaker of the House, President pro Tempore of the Senate, SOS, etc.
Let’s say JB is arrested tomorrow. How would the SOH not be installed on Jan 20? If NP’s arrested too does Grassley become POTUS?
Does Martial Law suspend the USC? Does FEMA control suspend the USC?
Let’s talk about the scenarios.
This is the only thing of which I’m aware but I’m still working through some of its interpretations. Article I Section 9 Clause II “The Privilege of the Writ of Habeas Corpus shall not be suspended, unless when in Cases of Rebellion or Invasion the public Safety may require it.”