It would almost be tailor-made for him wouldn't it? He'd know half the team just by managing them and he will know loads about the rest of the squad as he's a Professor of the sport.
Imagine how good it would be - watching City winning trophy after trophy then everyone in the country lapping up Pep-football as we blast the World Cup! Even better if we played Mancini's Italy in the final! :)
Seriously though, I'd only ever thought he'd only manage Spain but managing England would surely be something he'd fancy after City. Then again, the FA would overlook him and go for Eddie Howe or Dean Smith...!