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When a politician-type asshole whines and lies and then does a bait and switch tactic to regain the trust and support of voters or a contigency.

Origin is from Senator Joe Lieberman trying to sway voters to re-elect him again after lying and being a corporate, war-loving whore.
Bush is doing so horribly in the polls that he is likely to Pull a Lieberman to help the Republicans regain the public's trust.
by smudgetool September 04, 2006