“In Madison, once again, we live in interesting times.” Thus begins David Maraniss? keynote, “Into Sunlight: The Connections of War and Peace from Vietnam to Afghanistan, from Lyndon Johnson to Barack Obama, from a Book to a Dance.” Scheduled for 6 p.m. Friday at Wisconsin Union Theater, the Pulitzer laureate?s address provides context for this weekend?s Sunlight Project & Symposium.