A - The Iraq war was not illegal.
B - It was a collation of willing democracies.
C - Most the Iraqi people wanted Saddam gone.
D - America did not annex Iraq into its own territory.
E - The Iraqi national congress wanted the invasion.
The fact you bring this up and create a false equivalence just goes to show you have nothing to really say.
The war in Iraq deeply damaged the reputations of the US and UK.
Even though some countries who took part were members of NATO, the war was not sanctioned by NATO.
The war was not sanctioned by the UN.
The war was deeply unpopular across the world.
The justification for the war was based on lies.
The UK expert who questioned the accuracy of intelligence 'committed suicide'. A finding that was backed by your old friend, Peter Vanezis, suprise, suprise.
After, issuing bullying ultimatums, the US was assisted by lapdogs.
It was a war of plunder, in which US corporations will no doubt have benefited.
Ill disciplined security contractors added to the carnage.
The power vacuum that was created after the initial victory, facilitated mass murder and mayhem.
The US was involved in torture and extraditions.
In short, The US is in a somewhat dubious position, if it tries to take the moral high ground with Russia.