The Grammys Latest: Chuck Berry's son reflects on Grammys tribute

NEW YORK — The Latest on the 60th annual Grammy Awards being presented Sunday night in New York (all times local):5:30 p.m.Chuck Berry's son heartily endorsed the guitarist Gary Clark Jr. honoring his late father at the Grammys.Clark along with musician Jon Batiste will pay tribute to the late rock pioneers Berry and Fats Domino.Charles Berry Jr. says Clark is outstanding. He says, "I'm sure he's going to knock it out of the park. No question"The elder Berry's last record included "Wonderf