I've jumped into a dead thread to resurrect the past and alter the trajectory of its future. Will I get my very own perfect girlfriend from the act? Probably not.
Re-watched the film on redbox and still find it enjoyable. I liked that Rutledge's bullshit makes no sense in or outside of the movie because he was clearly lying to Coulter to keep him from realizing the truth: Rutledge was sacrificing the lives of people in other realities, who could be saved, to further his own ambitions for the project and to save "his" America's citizens. If Coulter realized he was letting real people die with all of his failed attempts, he might have been unable to continue or focused more on saving each train load rather than looking for the bomber. Hell, he could have lied to them once he figured out how to beat the scenario and save the day in the AUs and gone in again and again, pushing it right up until the last second necessary to also save his own reality's Chicago from the dirty bomb.
This alternate reality stuff is much more fun than simple closed loop time travel paradoxes we usually get. Great flick.
When I first watched this in theatres, I had no idea it was directed by the Moon guy, but it clearly has his touch and I look forward to anything else he puts out.