Donald Trump has drawn ridicule and accusations of hypocrisy after accusing Kamala Harris of mistreating Mike Pence, the former vice-president who his supporters said should be hanged during the January 6 insurrection that he incited.The Republican’s nominee’s comments came in an interview with Fox News, when he also singled out Harris’s 2018 cross-examination of Brett Kavanaugh during Senate confirmation hearings after Trump, then president, nominated him as a justice on the US supreme court.“They say she has many deficiencies, but she’s a nasty person,” Trump told the interviewer, Mark Levin. “The way she treated Mike Pence was horrible. The way...