Obstruction of Justice? Harriet Miers' likely non-appearance before Congress tomorrow, at the behest of the White House, may provide both the legal rationale and the political motivation to begin impeachment proceedings against the President and Vice President. The public already backs removing Cheney from office, and it wouldn't be hard to convince a third of the GOP contingent in the Senate to abandon him; I wonder if this open defiance of a subpoena will break the damn concerning Bush as well.