Much as I hate to agree with krellin, SYnapse--
While I don't entirely disagree with your point, I DO think the administration should have and now NEEDS to take a far, far stronger stance on Putin (and I'll say Putin and not "Russia," I still think that, perhaps, the idealism surrounding the idea that the US and Russia could become partners in democracy over time isn't unwarranted, but that's a pipe dream as long as Putin's in office. In the same way I'd rather criticize Netanyahu for his encroachment on the West Bank rather than Israel, since the latter CAN elect a leader who'll work with the PLO and establish peace in the region, but the former's just doing everything he can to scuttle those talks.)
But back to the present situation, much as I'd still support Obama over either a McCain/Palin or Romeny/Ryan ticket (I can't say either of those options sounds better to me), I think the administration deserve some criticism for not taking a harder line against one of the more dangerous elements in Eastern Europe right now and, just as importantly for the US, a man who is presently undermining the United States' position on the international stage--
Simply put, Obama's ten times the human being Putin is (and you can decide for yourself if that's praising Obama or showing just what a low opinion I have of Big Bad Vlad) but unfortunately, Putin's ten times the international schemer Obama is at present, and he's outmaneuvered Obama on a series of issues, including Syria and now this.
That being said, I ALSO again think that Congress deserves a good deal of blame as well--it's a LOT easier for a Commander in Chief to, well, command when he has a united front behind him, and with the disgusting division in Congress, frankly, I think their squabbling's a strong supporting factor in why Obama's been so ineffectual in some of his foreign policy.
Putin, by contrast, strong-arms his way to get what he wants.
I'd rather have our system than theirs and Obama over Putin as a leader, but it must be admitted Putin's harsher, less-democratic system is winning the international battles right now, and I think that we need to address this division and weakness between parties before we can present a UNITED States' response that will be effectual.