Highly unlikely that Xiden's handlers allow access to the Senior Authority and Executive Authority procedures for employment of nuclear weapons. Probably, the handlers have made certain he would never be able to order access to the "football". Authorization of the release of nuclear weapons is a complicated and difficult process which involves exchange of code phrases, opening of sealed "crackers" (plastic decks of cards sealed in one-time opening material), and the observation of at least two other senior officers at all times. Xiden with Launch Authority? LOL since the only thing he can launch is a dripping turd into his diaper. Humour aside, the next one on the list if Xiden is incapacitated is CamelToe Heels-up so let that just hang there.