http://www.uschamber.com/issues/index/international/antiboycott.htm
"The antiboycott laws, however, apply to all boycotts imposed by foreign countries that are unsanctioned by the United States"
"It is currently a federal criminal offense under U.S. "antiboycott laws" for any U.S. person to participate in another nation's boycotts or embargoes of third countries."
So gee what would the illegal aliens fall under U.S. person or foreign national, and what about the nmexicans who are BOYCOTTING in support of all the illegal alien foreign nationals???
"embargoes of 3rd countries"? Most of the products are made in 3rd countries.