Rabbi Mendel Kessin explains how Lieberman's heart was hardened against the Haredim, where he refused to join a coalition with them and Bibi together...thereby causing Bibi to not be able to form a coalition.
What Lieberman didn't realize is that his power move may end up being his own undoing as well.
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https://www.youtube.com/watch?v=gR6TE7edro0
Bibi has been great for Israel, as a foreign minister....but it's been 10 years...and we are still in neutral, internally.
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https://www.youtube.com/watch?v=-OsqIQVN6CE