I hope you guys realize the following: Every time an election approaches, the unpopular policies of the party in power are always slowed down or placed under a different light until the elections are over. Notice also how most parties who have long-drawn out plans usually set them up so that the end-date of said policies (or its beginning) occurs AFTER an election. For example, let's say Obama would set an objective for greater energy independence, he would say "within the next five years", so that once you get close to the 2012 elections you can't entirely evaluate if the objective has been met or not. This is a very common tactic.
So everything happening now that isn't popular, from war to economic or environmental policies are actually not as unpopular as they would really be if the elections were four years from now, because what would make them highly unpopular has been slowed down or halted until the elections are through. What comes after November is a return of those policies back to their true form, and the train will once again run at full steam, for four years.
The current policies, be it towards Iran, Russia, Iraq, or the domestic ones, are not in their true form at the moment, they are all at rest. I guess you can imagine what this would once the elections are through.