Your comment indicates to me that you may not have read much Russian history. Expecting Putin to behave like a modern feminized American politician is myopic.
I think I am watching what is actually happening in the world. I recognize that some people who saw Putin running around with his shirt off believed that Putin must be some kind of superman who did not have to observe any realities in this world. I recognize that some of them are now disappointed and shocked to see a country like Turkey puncture that balloon.
If your reading of history is that Russia has dominated the USA, your reading differs from mine. Let us hope that Putin does intend to be more cooperative. ISIS will be defeated, but healthy relations with Russia will be good for everyone. Who knows, maybe even Russia's ally Iran will be forced to come around someday.