Hear Pulitzer Prize-winning biographer and #1 New York Times bestselling author Jon Meacham discuss his new book And There Was Light: Abraham Lincoln and the American Struggle in an online event on THURSDAY DECEMBER 8 (NEW DATE) at 7 p.m. (EST). Jon will be in conversation with Rutgers University professor and political historian Louis Masur. In this new illuminating portrait, Meacham chronicles the life of Lincoln …