A televised debate for the main Kaohsiung mayoral candidates, Democratic Progressive Party (DPP) candidate Lai Jui-lung (賴瑞隆) and Chinese Nationalist Party (KMT) candidate Ko Chih-en (柯志恩), was held on Friday evening, followed at noon yesterday by a debate in Taipei between Taipei Mayor Chiang Wan-a. Add TT as Preferred Source A televised debate for the main Kaohsiung mayoral candidates, Democratic Progressive Party (DPP) candidate Lai Jui-lung (賴瑞隆) and Chinese Nationalist Party (KMT).