Republican to Lead Immigration Revolt Against Bush By Alan Elsner WASHINGTON (Reuters) - A Republican member of the House of Representatives vowed on Wednesday to lead a revolt against President Bush (news - web sites)'s immigration reform proposals and predicted that up to 180 party members would support him. Bush in an interview with the Washington Times published on Wednesday said he plans to force a debate in Congress this year on his proposal that would allow some illegal immigrants to obtain legal work permits in the United States. Colorado Rep. Tom Tancredo, who heads the House Immigration Reform Caucus,...