He should. Naruto just doesn't seem hokage material... He's not exactly "strategically smart".. he acts like a goofball anyway. I know he's the main character and all, but hokages from what I've seen are more serious, and mature... the only way I see Naruto being hokage is because Minato was hokage. Minato seemed young as a hokage, he didn't seem all that strategic smart, like when tobi captured naruto, minato was SLIGHTLY panicking.
That's beside the point, Kakashi is more hokage material than Naruto, so in all honestly Kakashi would be a KILLER hokage, for the win!