Sunday on State of the Union

U.S. Secretary of Defence Leon Panetta gives a press conference at the end of the North-Atlantic council meeting of Defence ministers at NATO headquarter in Brussels, on February 22, 2013.

(CNN)Former CIA Director and Defense Secretary Leon Panetta on the war against ISIS, the Obama administration's Syria strategy and Hillary Clinton in 2016.

Rep. Ryan Zinke and Mike Rogers discuss whether ISIS can be defeated without American boots on the ground.
Plus, Buzzfeed's Washington Bureau Chief John Stanton Vox Executive Editor Matthew Yglesias and former White House Assistant Press Secretary Ben LaBolt on President Obama's end-run around traditional media.
Jim Acosta hosts State of the Union - Sunday at 9am and Noon ET on CNN.