Workers and students across the nation plan to skip work and school Wednesday in a national moriatorium to stop the impending war against Iraq.Backed by dozens of religious, labor, community and anti war groups, the moriatorium's theme is 'no school, no work no business as usual.'Participants are being encouraged to call in sick close their businesses, cancel classes, hold workplace talks about the war, conduct special services at house of worship and stage non violent protests.The student walkout has gained a momentum of its own, with thousands of students on more than 200 campuses pledging to boycott classes.In the Bay...