Do not be fooled - the Cold war was never over for you (Americans). Yes, you may have won a major battle in 1991 and had no competition for 10-20 years while Russia was recovering, but that only inflated your ambitions about world domination and eliminated all checks and balances. And nowadays, you are as antagonistic as Russians are.
You have this totally unjustified, groundless sense of moral superiority over Russians whose sometimes questionable actions on the international scene do not bring nearly as much grief and death as any of the American war campaigns launched on the pretext of "liberating" people, "saving" the world from non-existing WMDs, "protecting" democracy, "figting" "terrorism" and so on. It's you that have military bases all over the world. It's you that have defense spending grossing to as much as the rest of the world's. And it's not like you just spend and your troops just sit at home - no, they go places and bring "democracy".
So no, you have no moral high ground on any of the international issues, and no, we will not believe you.