The White House denies Senator Kyl's story that Obama told him that if he started sealing the border, the Republicans wouldn't support a comprehensive immigration bill (i.e. one including amnesty.) Whatever his reasons, the fact is that he's not only in dereliction of his duties, but is actively trying to prevent border states from enforcing the law. I know it would never sell, but I consider those impeachable offenses and at least as damaging to the Constitution as Watergate.