View Post Telemundo | Top 10 Karen Mendez Named VP of Content at KXTX By Merrill Knox on Jun. 2, 2014 - 10:23 AM Karen Mendez is joining KXTX, the Telemundo station in Dallas, as the vice president of content. In her new role, Mendez will oversee the local news operation and report to John Trevino, the president and general manager of the st ...