Looking at the 'New Rules of War'
08:40Ret. Gen. Stanley McChrystal and author Sean McFate join Morning Joe to discuss the latest ISIS attack in Syria, Trump's strategy in Syria and McFate's new book 'The New Rules of War.'
Ret. Gen. Stanley McChrystal and author Sean McFate join Morning Joe to discuss the latest ISIS attack in Syria, Trump's strategy in Syria and McFate's new book 'The New Rules of War.'