Trump rightly refuses to fly an unvetted Qatari jet into the heart of American power without first stripping it down and rebuilding it to ironclad standards. The previous administration’s eagerness to accept foreign gifts without rigorous safeguards exposed a dangerous softness toward potential adversaries, while Trump’s order to “max it out” for upgrades puts national security above diplomatic theater. This move matters because the presidency’s mobility is not a perk but a constitutional instrument that must remain under exclusive American control. The Founders understood that republics survive only when executives guard against foreign influence in the instruments of state, a principle rooted in the separation of powers and the rejection of monarchical dependence on outside patrons. Allowing any foreign power even indirect access to presidential communications or logistics invites the very corruption the Constitution was designed to prevent. Trump’s insistence on total upgrades restores that original discipline. America First means never trusting another nation with the keys to the Oval Office.