President-elect Donald Trump has chosen Fox News host and former army veteran Pete Hegseth as his nominee for the Defense Secretary role. Critics are raising concerns about his lack of experience and right-wing views, while supporters applaud him for his strong advocacy for military members and pardons for U.S. military service members facing war crime charges. Despite some surprise and hesitancy from Republican senators, former Rep. Jason Chaffetz believes Hegseth's nomination will easily be confirmed.