WASHINGTON, DC — Pat Buchanan, former communications director to Pres. Ronald Reagan and two-time presidential candidate, has come to the conclusion that some courageous Republican legislator should move a bill for impeachment against Pres. Bush. Buchanan has many complaints, but the main reason mentioned in his syndicated column last week was that immigration reform, including a proposed "guest worker" program, would encourage a massive influx of illegal immigrants. Although Democrats don’t agree with that argument, some have been pushing the Gallup poll organization to ask how many people in the United States support impeachment. Bob Fertik, who leads Democrats for...