Joshua Johnson, host of WAMU’s “1A,” interviews Simon Sinek in this Takeover episode. Sinek teaches leaders and organizations how to inspire people. His 2009 Ted talk about how great leaders inspire others to take action, is the third most watched talk on TED.com. His books include Start with Why: How Great Leaders Inspire Everyone to Take Action; Leaders Eat Last: Why Some Teams Pull Together and Others Don’t; Together is Better; and the forthcoming Find Your Why. In this discussion, Sinek discusses his concept “The Golden Triangle,” and he explains how a difficult period in his life helped inform his work about leadership.