The provided sources explain that treason is the only crime explicitly defined in the U.S. Constitution, emphasizing its narrow definition and high evidentiary bar—requiring two witnesses to the same overt act or an open court confession. This strict framework was deliberately crafted by the Framers to prevent the weaponization of treason charges against political opponents and protect free speech. While a President is not immune from treason, the concept of "enemy" is strictly limited to nations in a state of declared war or open hostility, making such prosecutions exceedingly rare and often leading to other national security statutes being used for similar offenses. The texts also distinguish between criminal prosecution for treason and impeachment, highlighting that while both can address presidential disloyalty, they have different procedures and consequences, underscoring the legal and historical gravity of this ultimate charge.

Research done with the help of artificial intelligence, and presented by two AI-generated hosts.