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Gabby Giffords and Mark Kelly at Canvas Kickoff GOTV for Hillary Clinton, in Garden City, New York
Garden City, New York, USA. April 17, 2016. BERNICE SIMS, a campaign volunteer for Democratic presidential primary candidate Hillary Clinton, is wokring at the Canvass Kickoff at the Nassau County Democratic Office. Ms. Sims is a social worker, civil rights activist and author of the 2014 book "Detour Before Midnight" - her personal account of the last hours she and her family were with the Mississipi Burning civil rights workers killed by the KKK in 1964.