Mark Lilla, a Columbia University Professor, shares insights from his book "The Once and Future Liberal: After Identity Politics" during the National Library of Israel's Global Forum, discussing the failures of progressive politics and proposing steps for the liberal left to reinvent itself.

The author reflects on his involvement in the anti-Trump movement, highlighting the conflict within the movement regarding support for controversial figures like Linda Sarsour, a pro-Palestinian activist with anti-Zionist views, and Rasmea Odeh, a convicted terrorist involved in deadly bombings.