Lieberman's Yisrael Beiteinu joins Olmert-Peretz-Livni government

In what may result in the longest term in Israeli history for its least popular government, Avigdor Lieberman's Yisrael Beiteinu party, with its eleven Knesset seats, agreed to join the floundering Olmert-Peretz-Livni government this evening. Why? Hunger for power in my opinion. Also Lieberman is trying to get out from under the shadow of his former boss - Binyamin Netanyahu. Were Lieberman and