What the fuck are you talking about...thankfully biden blew up that idea
Biden has done very well at having all countries doing their bit... Germany has contributed less weapons but has taken over a million refugees... (Don't think US would have liked over a million refugees, they took 1,600 so far)...
So for the cost of about 6 weeks in Iraq, US has Russia(an enemy of US) in a quagmire. US or EU didn't cause the war, Putin did and he is making Russia pay the price.