Macri went to Wharton, though I can`t tell you if it was just a diploma programme or a full degree. Prat Gay I think went to Yale, but he also worked in the USA and was with JP Morgan (or Morgan Stanley, not sure when he was there) for years.
Anyway the fact of the matter is Macri`s government has many who speak at least some english and many who did their degrees abroad. Cristina had a bunch of people who barely finished high school, others who lied about their degrees, most who were total mafiosos and none of whom had much of a command of a foreign language, let alone english (although Scioli claims he can speak 4 languages -- Spanish apparently isn`t one of them, every time he speaks he can`t seem to string together a single coherent sentence).