Army secretary resigns amid Pentagon leadership shake-up

Fox News correspondent Lucas Tomlinson details the resignation of Army Secretary Dan Driscoll. A 'Fox News Sunday' panel reacts to leadership changes at the Pentagon and foreign policy challenges with Ukraine and Iran.

Fox News correspondent Lucas Tomlinson details the resignation of Army Secretary Dan Driscoll following alleged policy disagreements. President Donald Trump named Adam Telle to serve as acting secretary. A 'Fox News Sunday' panel analyzes these Pentagon leadership changes alongside U.S. military supply levels and the U.S. naval blockade.