President Trump delivered his second speech before the United Nations Tuesday in which he expressed his ire over the government of Iran and pushed his 'America First' agenda. Jonathan Wachtel, former Communications Director and Spokesman for the U.S. Mission to the United Nations, discusses what the president said.

Former Republican Utah Congressman Jason Chaffetz claims there is a "deep state" within the government that is concentrated on protecting the Democratic Party, while undermining President Trump. We speak to Chaffetz, the former chairman of the House Oversight committee, who makes the case in his new book, "The Deep State."

Plus, commentary by FOX's Juan Williams.