I agree, in the SIGNS movie, everyone was trying to explain away the dangers. Then they were in the fight for their lives. I suppose Signs could be the metaphor for the Clinton Administration. As far as this review trying to make a connection between the Bush admin and the premise, must not be watching the Dum Convention. They are the ones crying about leaving the boundries of the U.S.
"Signs" looked like it was made on a budget of $25,000 in my backyard. I was not impressed.