After returning to Israel, Drucker became Channel 10's political commentator. He was later the co-presenter of the Channel's Friday evening news program together with Ofer Shelah. In 2009 he became the host of Hamakor ("the Source"), the Channel's investigative reporting magazine. He co-hosted the show together with Shelah, who was replaced by Mickey Rosenthal when Shelah decided to join politics. Rosenthal himself later joined Israeli politics and was replaced as Drucker's co-host by Razi Barkai. Both Shelah and Rosenthal were elected to the Knesset in the 2013 elections.
