CBS Affiliates | Mornings | ShopTalk In San Antonio, KENS Prepares for 4:30 a.m Start By Andrew Gauthier on Dec. 19, 2010 - 2:55 PM San Antonio’s KENS is set to expand its morning newscast, giving anchors Vicki Buffolino and Bob McGann (left) an extra half-hour at 4:30 a.m. Meteorologist Paul Mireles will be joining Buffolino and McGann for the weekday ...