Quote Originally Posted by Tyreal
What about Konoha ninjas who are loyal to Tsunade and the Thirds teachings. I don't think they'd be very happy that Danzo was made Hokage after he done nothing to help stop Pain. Although the only reason I can think up as to why they would attack him would be if he is guarenteed to win the vote, or if the Konoha ninjas don't want him representing them at the summit.
I don't think any Konoha ninjas loyal to the thirds teachings would go on an assassination mission--they would use diplomatic means. I assume it could any one of the other villages. Heck, maybe a few of them! Danzou probably made quite a few enemies protecting Konoha. Who knows how many outside Konoha want him dead.