NEW: Holocaust survivor Jerry Warstki shreds Kamala Harris, says her comparing Trump to H*tler is the "worst thing" he has heard in his 75 years of living in the U.S. "H*tler invaded Poland when I was 9. He m*rdered my parents & most my family," the 94-year-old said. "I know more about Hitler than Kamala will ever know in a thousand lifetimes," Warstki said in an interview with the New York Post. "For her to accuse President Trump of being like H*tler is the worst thing I ever heard in my 75 years living in the United States." "She owes my parents and everybody else who was m*rdered by H*tler an apology for repeating this lie."

WATCH: Tim Walz admits he supports single-payer, government-run "Medicare For All" He wants to BAN private health insurance and give free coverage to illegal immigrants.