THE GREAT AMERICAN BOYCOTT -- MAY 1st 2006 WASHINGTON (AFP) Immigrants' rights advocates, elated by the resounding success of Monday's "National Day of Action," which drew the backing of hundreds of thousands of protesters across the United States, now are planning a national boycott which they hope will have an even greater resonance. Organizers are planning the May 1 "Great American Boycott," urging illegal immigrants -- who cannot vote and who have only limited political power -- to flex their economic muscle. Protesters are being urged to refrain from shopping, and to stay away from school and work. You should...