Dean: Immigrants are GOP's 2006 foil By Larry Eichel Inquirer Staff Writer Democratic National Chairman Howard Dean told the National Council of La Raza yesterday that he expected the Republican Party to "scapegoat immigrants" during the 2006 election campaign.In a speech on the last day of the Hispanic advocacy organization's annual gathering, at the Convention Center, Dean said the GOP had tried to generate resentment against blacks in the 2002 elections through the issue of affirmative action and against gays last year by focusing on marriage."In 2006, it's going to be immigration," he said. "You wait and see."As evidence, Dean...