Odaily Planet Daily News: US Vice President Harris said that if she is elected president, she will not stop hydraulic fracturing, changing her previous attitude against most of the current oil and gas production technology in the United States. "As vice president, I did not ban hydraulic fracturing," Harris said in an interview on Thursday, which was her clearest statement on the issue since she became a Democratic candidate. "As president, I will not ban hydraulic fracturing." (Jin Shi) Earlier, Trump said Harris led the US "ban hydraulic fracturing" movement and called on Pennsylvania voters to vote for him.