>we just backed a coup to overthrow Ukraine's pro-Russian government in 2014
You have been misinformed. The sovereign institution in Ukraine is the Verkhovna Rada, the parliament, which overwhelmingly approved an association agreement with the European Union. Yanukovych refused to sign it, and after extensive popular protests in favour of the association agreement, on 22 February 2010 the parliament voted overwhelmingly to remove Yanukovych from office. Crucially he then issued an official statement of resignation.
The constitutional situation is messy, for sure, but the guy resigned. He didn't have to do that, but he did. The fact he went crying to mommy in Moscow and then tried to un-resign himself is rather sad, but doesn't change the facts.
>The reality is, the military industrial complex, which is in complete control of foreign policy, has been pushing for this for years
So the military industrial complex in the USA have been pushing for Vladimir Putin to invade Ukraine. I'm not sure I understand how that works. Could you explain?