I think you may have a point....In Revelations it is mentioned that even some of the elect are deceived by this religion. For the Moslems, to fall down and bow to another religion is not an option. Weak Christians are more susceptible to succumbing new religions. The army of 200 million that battles at Armageddon is also more likely coming from a unified Islamic movement. I remember growing up that China was mentioned as being the one that supplies the 200 million...the tide has turned.
The bad news is the US doesn't show up in the Revelations unless we are the Babylon that gets wiped out in 30 minutes....
Not to take this too far off track, but I think we're mentioned frequently during the Tribulation period (o.t. references to the young lions, Israel being rescued on the wings of an Eagel, etc.).