Note that Powell was a real-world leader of an extremely large organization, which pretty much delivered extremely difficult and complex real-world results (victory in Operation Desert Storm) on time and within budget. (Yes, I know about his role in whitewashing My Lai. And later moral failures. Not. The. Point.)
Also - how much are anti-intellectualism and anti-elitism grounded in repeated experiences by groups of "ordinary people" with intellectuals and elites who are oblivious (at best) to the concerns and problems of ordinary people? If not busy using their intellectual and elite status to justify or excuse treating ordinary people like crap, for their (intellectuals and elites) own benefit? Marie Antoinette probably never said "Let them eat cake" - but that phrase and the surrounding French history sum up very well how things often work out, given human nature, when society contains self-absorbed elites.