Bret Baier details Trump's global summit on heels of Iran deal

Bret Baier reports on President Trump's global summit in France and the new peace deal with Iran.

Bret Baier introduces Peter Doocy who reports on President Trump's global summit in France and the new peace deal with Iran. Peter Doocy updates from Geneva on the two-step verification process for Iran's nuclear program. He discusses the specifics of the deal and lingering questions, highlighting the President's assertion that it's better than the previous Obama deal.