What a future without oil looks like for the Gulf countries

Once a region seeing vast flows of wealth due to natural petroleum resources, the market slowdown and plunging oil prices have placed the Gulf Cooperation Council in a position of economic uncertainty. CNBC's Nessa Anwar is joined by Hadley Gamble to discuss the GCC's challenges, from economic diversification to their internal disagreements.
Wed, Sep 1 202110:36 PM EDT