Basically a long monster of the week episode, no aliens. Could have been fun as an episode, but this was long and the whole point was just to show Mulder and Scully as a couple of sorts.
The end? dood, the whole thing is a political hit-piece. Every time someone's in a car or bar it's talk radio or CNN with something Obama or Bush or somebody said. Weak cover is weak. I think they thought it was clever. It's not. It's a boring bludgeon.
EDIT: I hate it when some filmmaker assumes I'm too dumb to get their 'super subtle' crap. I got it and it wasn't very subtle.