John Cullen of the U.S. Coast Guard was a World War Two hero you may never have heard of. A Daily News obituary reported that Cullen, who died at age 90 in 2011, was a “baby-faced 21-year-old” sentry on a Long Island, New York, beach when he came upon several Nazi saboteurs posing as clammers with boat trouble. The New York native didn’t trust these so-called fishermen. Actually, they had been dropped off by a German submarine in the waters... Read more