Anderson Cooper couldn’t help but chuckle after playing the now-notorious 2022 clip of Republican vice presidential candidate J.D. Vance bashing a country run by so-called “childless cat ladies.” “What’s wrong with cats?” Cooper asked, his voice slightly cracking. “That’s weird. It’s kind of a surprising line of attack.” CNN commentator Ashley Allison, a Democratic strategist and campaign staffer, called Vance’s argument that those without children are somehow less qualified for office “absurd.” Want more breaking political news? Click for the latest headlines at Raw Story. “I’m a childless do…