US diplomacy became meaningless around the time that he of the “great and unmatched wisdom” had personally insulted the leader of every major US ally at least once.
Did Obama tweet this out to the world? Or did he say it to one guy during a job interview? Because there’s a difference between the two.
Also, it’s a bit different watching Obama bragging about how smart he is because Obama actually is smart. Watching Trump do it is like watching a morbidly obese guy flexing and taking selfies in front of a mirror going “Beefcake!” It’s more than a bit delusional.