How do you know? Can i have your crystal ball or whatever you use to know what would happen in alternate realities?
Islamists killed Christians, the fuck does Bush have to do with it. Bush had no responsibility to handhold government of Iraq forever. If was stupid to let Iraq elect a government, but that's not just on Bush, the whole western leadership and many beyond it wouldn't tolerate other options. Who knows, maybe Hussein would have let islamists genocide them too. Hell, maybe he would have genocided them himself. Your fanboyism of Hussein and trust in his wise and fair rule in case he was still alive is endearing, but he won't send you any gifts for it, he's dead.
He was still scum who gassed his own citizens, why do you care for him.
Armenians wanted to be friends with Russia and with Iran who are also friends with each other, let them deal with their threats, we're not Russians, we're not in CSTO, wrong address.
If they are too busy, they can stop invading Ukraine in favor of fulfilling their alliance duties, we would be more than fine with that. We'll start worrying about the security of Armenia when Armenia joins NATO or CSTO starts caring about our security.
So, hostages. Only terrorists hold the blame for killing hostages, not the people who refused to obey terrorists. If the leaders really cared about the Christians they would get rid of the islamists. But no, they hold them on a leash, like a terrorist holds a knife next to a hostage's throat.
Israel is an ally of our main ally.
Armenia is an ally of our main enemy and our main ally's enemies.