February 20, 2017 1:10 pm New Forever Stamp Honoring John F. Kennedy is Unveiled in Boston John F. Kennedy’s new Forever stamp was unveiled at the JFK Library in Boston on Monday to honor what would be the president’s 100th birthday. US & World Videos 1:15 Man accused of sexual assault in Cambridge 0:21 Body pulled from water in Brookline 1:49 Student protests continue ahead of Harvard commencement 0:23 Migrant families move out of Cass Center in Roxbury 8:22 Witnesses in Karen Read trial resume testimony Tuesday