 A Republican Super PAC defended the broadcast, on Saturday morning, of an attack ad highly critical of Hillary Clintons newborn granddaughter, Charlotte, who was born on Friday. The ad raises several serious questions about the newborn, at one point accusing her of being related to Benghazi. In criticizing a one-day-old infant, the ad is believed to be the earliest political attack ad on record. Charlotte Clinton Mezvinsky is fair game, a spokesman for the Americans Concerned About Charlotte Super PAC said. We have to assume that she is the presumptive Democratic nominee in 2052. 