U.S. President Donald Trump's Middle East envoy, Jason Greenblatt, center, Israeli Minister of Regional Cooperation Tzachi Hanegbi, left, and the head of the Palestinian Water Authority, Mazen Ghoneim give a news conference about a water-sharing agreement, in Jerusalem, Thursday, July 13, 2017. Greenblatt announced Thursday that Israel and the Palestinians reached a water agreement linked to a massive planned Red Sea-Dead Sea pipeline project. (Ronen Zvulun/Pool, via AP)