Quote Originally Posted by digitalrurouni
Hell yeah I would be pissed too at the people who forced my brother to make a decision like that!
And yet the person who actually had to make the decision, Itachi, apparently believed that they were right. That wiping out the Uchiha was the right thing to do.

It's not as if they could have forced him to wipe out the Uchiha if he didn't want to. He certainly had confidence that he could kill Danzou at any time if he'd felt like it.