our white house correspondent kimberly hawkins reports from washington, d. c. u. s. president joe biden on tuesday, dedicated a new national monument to emmett till, and his mother maybe tell mosley today what we would have been in an em. it's 82nd birthday. we had another chapter, the story of remembrance and healing. and it till was just 14 years old. when in 1955 in mississippi, he was abducted, tortured and murdered by 2 white men. they killed him, accused him of whistling at a white woman. hills funeral made global headlines when his mother insisted on an open casket more than a 1000 people attended the church service for till will thousands of others listened outside the men responsible for tills, murder were acquitted by an all white jury. the later confessed to the killing the monuments honoring to are in mississippi, where the killers were acquitted, and illinois were to grew up. even as, as white house honors the, till family legacy racial tensions persist. some of us politicians say it's time to move on and focusing on the past. racial injustices is a mis