Reading the article though its msnbc (so it could have some spin) its sounds like Russia is realizing that they need to work with us and not against us.

I do like Russia being willing to help cut down on nuclear arms, though it has to be seen if they will fulfill that promise. Granted its less likely they will since they can't keep track of theirs.

One of the biggest things is going to see whats going to happen with Israel and Iran. Being Russia has the pressure over Iran and us sort of over Israel they may be some concessions on that front. Though if there are, i see it becoming a new area of contention between the 2 countries because i really doubt Israel would be willing to help us out.