Lisa Daftari, investigative journalist and expert on the Middle East and counterterrorism, discusses the U.S-Iran deal.

• Why are many people, including some of the Arab world, against the deal?
• Why is the West negotiating with the current Iranian regime when several American hostages are being held in Iran?
• What are the financial ramifications of the deal?

Follow Lisa Daftari on: http://www.lisadaftari.com/