They were probably scoping out the dam for future attacks. This reminds of actor James Woods' experience before the WTC disasters.
Compare this incident with the experience of movie actor James Woods. Woods took a flight from Boston to Los Angeles one week before the World Trade Center attacks. The only other people in first class with him were four men of Middle Eastern appearance who acted very strangely. During the entire cross-country flight none of them had anything to eat or drink, nor did they read or sleep. They only sat upright in their seats, occasionally conversing with each other in low tones. Woods mentioned what he had noticed to a flight attendant, who shrugged it off. Arriving in Los Angeles, Woods told airport authorities, but they seemed unwilling to become involved.It seems very likely that Woods witnessed a dry run for the attack on the World Trade Center. One of the planes used in that attack was flying the same Boston-Los Angeles route that Woods flew.
If the laxness towards enforcing the rules on all these illegals is purposeful, it implies treason within the government.
Remember a Croatian, Damir Igric, whose temporary visa had expired 2 1/2 years before, attacked a Greyhound busdriver on October 3rd causing several deaths.
The question is: are these illegals given so many breaks, and their illegal status being overlooked purposely, in order that they can continue to terrorize the U.S. citizenry into giving up more and more rights?
There are people who seriously believe that to be the case.
We've had quite a few crop duster dry runs. They happen quite often, but the planes nor their pilots are caught. The power they drop is always found to be nontoxic.....so far.