As Trump hails new Iraqi PM in the Oval: "This man is going to be a great leader…beyond Iraq. His influence is going to spread."

Oil and gas deals are expected to be signed as part of a broader push for economic, trade and investment cooperation.

By Ahmed Rasheed and Muayad HameedBAGHDAD, July 13 - Iraq's new Prime Minister Ali al-Zaidi aims to secure major U.S. investment in his country's oil, gas, and power sectors…