i know a lot of people, and i know them inside and out. but how well i know my leader is how well i know my country and how well i know where my country is going. now i think my leader is a good leader as before.
in my opinion, you would only know your leader or president how good he/she is by thinking for a possible solutions on the problems that our county facing of. those leaders or president is still a human that's why they are not also perfect.