Retired US Army Colonel Lawrence Wilkerson is no stranger to controversy, with a legacy of questionable statements on Israel and the US government. In 2013 the former chief of staff for then-Secretary of State Colin Powell suggested that Israel was responsible for the use of chemical weapons in Syria. In 2007 Wilkerson appeared in a Dutch documentary, claiming that American foreign policy was dominated by “the Jewish lobby”. Despite his history of inflammatory rhetoric and frequent conspiracy theories, Wilkerson was tapped to serve as a military and foreign policy adviser for the Bernie Sanders campaign in 2015. In the wake...