Will bring 'waterboarding' back: Trump
US Republican Presidential candidate Donald Trump on Saturday said in a debate that he would revive the banned "enhanced interrogation" technique called 'waterboarding'. It is the torture technique in which water is poured onto a cloth covering the face of an immobilised captive, simulating a drowning sensation. He also vowed to repeal health care plan 'Obamacare', if he was elected.