yes Tsunade-Hime is the "GODAIME HOKAGE" or the 5th... but she never pleads it lol.
umm well now there's a bone of contention if ever i heard one...
umm dunno but he does bear a striking resemblance to the lead character.... who knows (apart from the creators i mean)...
but i guessed so, cos of what the third said about the 4th early on in the early eps (#2 or #3) about him (the 4th) wanting naruto to be the hero of the village (just like him lol) so uhh yea i think he is....
that and when Iruka (in episode 1) says "HE REALLY CAN BECOME THE HOKAGE" and since the only people who can get the title need to be related to the other Hokages or be really good, then yea thats a dead give away...
on another notw then who do you think would make a good 6th Hokage, dependant on bloodline etc...
i thnk Asuma (le smoking ninja)...