Whoah! Totally disagree! USA is no threat to Russian resources- Russian oligarchs have all that under control.
And there are Americans there fighting with Ukrainians. Putin's aggression against Ukraine started years ago driven by his ideological father Alexandre Dugin's nationalistic rhetoric. Nearly every "pro-putin/pro-russian" talking point cited in the west began with Dugin and other Russians and is parroted by modern "useful idiots."
Russian invasion of Ukraine is no more moral, justified or legal than ours was in Iraq in 2003