Quote Originally Posted by bagandscalpel
You're probably right; under normal circumstances, having Naruto command his Bunshins to do Rasengan might be a stretch... That is why, I had described that particular move with the "(Kyuubi/Berserk mode)" attached to it. Maybe, just maybe, with all that ungodly chakra, Naruto would be able to pull the unimaginable.
Chakra doesn't equal concentration. You can have all the chakra in the world, and that may give you a stronger chidori or let ur clones do chidori or give YOU a stronger rasengan, but it wont help ur clones concentrate, itll just make them stronger.