Since leaving the EU is possibly a two year process, it is highly unlikely that Obama will be president when it comes time for the UK to negotiate new trade deals. But that doesn’t stop the vainglorious POS from running his mouth and continuing to stick his nose in something that is still a year or more off.
Maybe he is pissed in his new gig as head of the E.U. he won’t get the chance to destroy the Brits.