CNN national security analyst Juliette Kayyem, a lecturer at the Harvard Kennedy School, was among the droves of liberals who rushed to social media this week to ridicule former President Donald Trump over factual claims he made in Tuesday's debate. Kayyem's experience working in the Obama administration and serving as a member of the National Commission on Terrorism failed to prepare her for the task of dunking on Trump. She suggested that Trump's accurate identification of a founding member of the Taliban present for the U.S.-Taliban peace talks in Doha was a clear indication of his "racism and senility." Having...