Nick Catoggio: “There’s a lot that’s irksome about Vance’s attempt to divide America into tribes of parents and ‘cat ladies’ but we can start with the obvious: It’s shockingly callous, even by the gutter standards of populist-nationalist chuds.” “After all, not everyone is childless by choice. Social media is filled this week with stories from hopeful parents who had their dreams dashed by tragedy.