President George H.W. Bush's legacy in the Middle East, dogs of diplomacy, truce in the trade war with China

President George H.W. Bush's legacy in the Middle East, dogs of diplomacy, truce in the trade war with China

The role former President George H.W. Bush played in the Middle East and the legacy of the Gulf War. Also, a look at OPEC, following Qatar's announcement that it plans to withdraw from the oil cartel next month. Plus, Monday mood music and the next installment of the Big Melt, our series on how the Arctic is changing because of climate change. Those stories, and the news, today on The World.