CBS Affiliates | Top 10 Former KTRK Anchor Minerva Perez Joins KHOU By Merrill Knox on Feb. 23, 2012 - 10:49 AM Houston’s KHOU has added “Latina Voices,” a weekly talk show hosted by former KTRK anchor Minerva Perez, to its programming lineup. Perez left KTRK, the ABC O&O, in 2007. She is both the host and the executiv ...