The same level as doesn’t know what a nuclear triad is? (Trump incident)
Saying that rhetorically. I have very little beef with Trump. People learn. Yes, a Kenyan mindset (whether or not Kenyan born) could think of a whole different country, in which there are or were 57 states. But people learn.
You should factor in the information that there 57 states in the Organization of Islamic Countries. Obama’s slip may not have been ignorance, but more Freudian in nature.