Widescreen - not a NATO job at all but the EU could act as a partner to a future Russia (they already were to some extent with the German policies of building links through trade).
The power and money of the EU could help a reborn Russia stand on it's own feet but there would have to be no military threat - which the Russians perceive NATO to be - it would have to be trade based and would need a lot of investment from the West.
The Russians have a common currency, an almost common language and a country-wide system of command and control/government - if you can remove the FSB and the thought police from their country and introduce a bit of free speech without the threat of imprisonment (or worse) the raw materials for a successful rebirth of a proud nation are there.
For me, this feels very close to the concept of "being able to bring democracy".
Those in the Power (including the FSB) aren't going to give up, or even share, their power with democratic elected competitors. That is, why I suggest, to take care the Russian Federation breaks up, etc. It removes the Nukes threat, removes the original powers and brings back a more manageable scale. See how much difficulties the US does have to keep its democracy upright.