Some of Trump's loyal GOP supporters furious over president's withdrawal from Syria

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Some of Trump's loyal Republican supporters disapprove of the president's decision to withdraw US troops from Syria, saying it is a victory for Russia, Iran and Turkey. The panel discussing with Andrea Mitchell, includes Gen. John Allen, President of the Brookings Institution, Anne Gearan, Washington Post White House correspondent, Gayle Lemmon, Senior Fellow at Council for Foreign Relations, and Former Ambassador to Russia Mike McFaul.