The director of the Israeli Mossad met with Qatar's prime minister in Doha on Wednesday for talks about a hostage-release and ceasefire in Gaza deal, according to two sources familiar with the visit. Why it matters: The Mossad director's trip to Qatar was part of an effort to reach an agreement between Israel and Hamas before the inauguration of President-elect Trump in January. David Barnea's visit comes after several months of deadlock in the negotiations and...