currently , cnn runs `` newswatch '' from 5-6 : 30 p.m. edt and shows the entertainment news program `` show biz today '' at 6 : 30 p.m. cnn spokesman steve haworth said the new plan calls for `` show biz today '' to air at 5 : 30 p.m. edt and `` newswatch '' to run from 5-5 : 30 p.m. edt .