Wow, this thread is moving really fast. 
I'm really glad to see that there are some members here who are prepared to wait for more info before jumping the gun. I'm even more happy that many are okay with the idea of Kakashi being the Hokage till such a time when Naruto will be ready to take that responsibility. This situation is not all that new. Hiruzen had stepped down when Minato was ready to be the Hokage. I see a similar scenario happening now. I mean, its not as if the Hokage dream will be taken away from Naruto. He will be the Hokage at some point.
And why are everyone bashing Kakashi suddenly? Kakashi is a great ninja who is calm, collected and analyses situations before jumping to make decisions. Not to mention he cares about his comrades and the village. He would make a wonderful Hokage.
Please don't forget the fact that Kakashi is one of the characters who wants to see Naruto becoming the Hokage. How many times has Kakashi mentioned his belief and desire to see Naruto one day becoming the Hokage and surpass Minato?
End of part 1 after the Final Valley battle, RasenShuriken training, the Kage arc, the War arc- Just like Sakura, Kakashi has been supporting Naruto's dream for a long time. He is , without a doubt , one of the characters who want to see Naruto succeed the most.
Please remember that Kakashi is not someone who is standing in the way of Naruto becoming Hokage. Kakashi is someone who is standing by as the Hokage and taking care of the village until Naruto is more mature and ready to become the Hokage.