The Minuteman Project gained notoriety in April when volunteers policed the Arizona desert against illegal immigrants crossing from Mexico. Nearly 2,000 miles north of that first effort, a small number of Chicagoans who volunteered in Arizona are bringing the fighillegal immigration with incendiary rhetoric against some immigrant advocates, whom they call communiLindenhurst, co-founder of the Chicago proje Biesada, an ex-Marine who runs a trucking company, said he could relate to the original Minutemen, colonists who said they were ready to fight at a minute's notice during the Revolutionary War. He considers many current politicians to be committing treason. "In the...