Listen to a special podcast in honor of Martin Luther King Jr. Day as Rabbi Cosgrove talks to author Jonathan Eig about his latest book, which the New York Times called, "The first comprehensive account of the civil rights icon in decades," King: A Life.   For more Rabbi Elliot Cosgrove, follow @Elliot_Cosgrove on Instagram and Facebook.   Want to stay connected with PAS? Follow us @ParkAvenueSyn on all platforms, and check out www.pasyn.org for all our virtual and in-person offerings.