Were the nuclear codes in Melania’s underwear?

Trump might have nuclear codes apparently. Nothing was done about this for over 18 months, I guess. The FBI raided Melania’s underwear. Rumor has it they stole Trump’s passport.
But what if Trump really does still have some nuclear codes? Well, if Trump wants to start a coup, a civil war or a nuclear war, and those in charge of launching the nukes defect from the current federal government to his side and neither the CIA or the FBI is able to intervene in time, then yes, we’d be totally screwed.