Another idea that just doesn't fit reality.

"The Suspension Clause protects liberty by protecting the privilege of the writ of habeas corpus. It provides that the federal government may not suspend this privilege except in extraordinary circumstances: when a rebellion or invasion occurs and the public safety requires it."

With no real proof of election fraud, extraordinary circumstances must be defined and proved. And I doubt "I can't believe I lost the election" will sway the Supreme Court especially when Justice Amy Barrett wrote the common interpretation. 

The idea of declaring martial law and the military holding another election might be not only be the dumbest idea of the year, but might make the top five all time dumb ideas.

All Trump had to do was tell the truth about covid-19, listen to the doctors, and give solid advice to the American people. But he decided to lie about the virus, not listen to doctors and scientists and made many confusing statements like using disinfectants to treat covid-19 to the American people.

And people really wonder why he lost?