CNN — Republican vice presidential nominee Sen. JD Vance has a history of making disparaging remarks toward people without children, a CNN KFile review of his comments shows, including fundraising off his now-infamous “childless cat lady” remarks in a series of emails that called Democratic leaders “childless sociopaths” who “don’t have a direct stake in this country.”In November 2020, Vance said on a conservative podcast that childless Americans, especially those in the country’s “leadership class,” were “more sociopathic” than those with children and made the country “less mentally stable.” Vance added that the “most deranged” and “most psychotic” commentators on Twitter – now known as X - were typically childless.