JD Vance, the Ohio senator, who will be the running mate of former president Donald Trump in the November election, has been the man of the week for all wrong reasons. His derision towards 'childless cat ladies' -- an opinion that he expressed a few years ago and now laughed it off as satire enraged several Americans as JD Vance thinks adults without children and adults with children are different. The latter has much investment in the future and so must have some extra right.