KWEN's Cash Departs: Cox KWEN/Tulsa morning co-host “Natalie Cash” Lefler has exited after 10 years. “Although I am heartbroken, I still have much love and respect for Cox Media Group,” shares Cash via Facebook. She joined in Jan. 2011 (CAT 1/24/11) following time with KHYI/Dallas and KWNR/Las Vegas. At KWEN, the search is on for a successor to join PD/morning host Matt Bradley. See the complete job description and apply here.