Need To Know Coming Up On NTK: Two Causes For Justice & The ROC Impact, Web Show Uses Humor To Tackle Race Issues WXXI News Published August 1, 2016 at 9:43 PM EDT Facebook Twitter LinkedIn Email https://www.youtube.com/watch?v=1gNyaKO_AVU" target="_blank">https://www.youtube.com/watch?v=1gNyaKO_AVU Watch Need to Know with host Hélène Biandudi Hofer Thursdays at 8pm on WXXI-TV, Channel 21.1 and Cable 11 or 1221.