Is the murder of 30,000 Iranians in a few days six months ago by their government America's fault? Were Assad's mass murder of civilians an American war crime?

Is the murder of 30,000 Iranians in a few days six months ago by their government America's fault? Were Assad's mass murder of civilians an American war crime? Is the mass killing in Sudan by a paramilitary America's fault? What about the 500,000+ Yemenis starved by Saudi Arabia fighting Iran's religious proxies there? Which is the genocide you're referring to? You can't blame the state of the Middle East on America, or on the one non-Muslim country there, as much as you wish to. The Middle East has been a basket case since one branch of Islam went to war with another branch over succession, and it will continue to be a basket case until that religious feud stops, which is probably never. American intervention, as much damage as it caused, is a late arrival. Also, lets note that prior to American intervention, Iraqis were being gassed by their dictator, as well as thrown into a war against Iran which killed half a million people. America's crime there was that it didn't care whatsoever until the same dictator made the mistake of invading Kuwait.