Donald Trump claimed he saved “millions of lives” by deterring nuclear war when he was president, in a face-to-face clash with New York attorney general suing him for fraud, testifying at a closed-door grilling in April.Donald Trump claimed he saved “millions of lives” by deterring nuclear war when he was president, in a face-to-face clash with New York attorney general suing him for fraud, testifying at a closed-door grilling in April.