What Joe did to Mary.

From the Daily Kos

Make no mistake -- Lieberman has just made a fool of Landrieu. He has just told her he doesn't give a shit about her, her reelection efforts, her African-American constituents, nor all New Orleans and Louisiana residents. He obviously knows who brought him to the dance (Republicans), and he'll carry their water before he repays the efforts of one of his staunchest allies.