John Eric Vining was interviewed by Chris Roberts of Radio Station WKSD, Hot 99.7 FM, Van Wert, Ohio regarding his book Violet Lightning: A Blueprint for Japanese Victory in the Pacific, 1941-1942.  The interview took place on May 14, 2020.  It aired on WKSD – 99.7 FM and WERT – 104.3 FM/1220 AM at approximately 8:24 AM, May 17, 2020, on the program “Commissioner’s Corner.”