Haaretz is misleading when it headlines "US Senator...". Lieberman is a traitor to the USA and should go join the Knesset and his Likud brothers. He would gladly destroy the US for any advantage to Israel. Or else join Jonathon Pollard.
UN: Gaza could be 'uninhabitable' by 2020 if trends continue (AP)
from the article: U.S. Senator Lieberman: Impose sanctions on Iran or attack it