>>> The only overland invasion route with a remote chance of any penetration is through
Mexico <<<<
That is how it happend in the movie. The paratrooper drop was to secure the mountain pass road near the town And it was foreign workers along the border & on bases that
opened the door
Illegals Caught Working on US Military Aircraft
http://www.freerepublic.com/focus/f-news/1409715/posts
PROPOSED BASE CLOSINGS TO REVEAL LOSS OF INDUSTRY
http://www.freerepublic.com/focus/f-news/1408916/posts
Red dawn??
Panamas President Ignoring Chinese Smuggling
http://www.newsmax.com/articles/?a=2000/8/22/100034
Chinese Enter U.S. Through Virgin Islands
http://www.newsmax.com/articles/?a=2000/8/10/214414
Navy Officer Warns of Chinese Subs
http://www.freerepublic.com/focus/f-news/1452573/posts
Terrorism is not military conquest. Sabotage and infiltration along the border doesn't touch thousands of military aircraft and armored vehicles scattered around the rest of the country. Any sabotage committed as the opening salvo alerts millions to the danger, and nothing moves from there on out without being reported and interdicted.
Do you really have that little faith in the Americanus Redneckus?