Why is RFK Jr bothering? I honestly can’t understand what he’s getting out of this: Democratic presidential hopeful and known anti-vaxxer Robert F. Kennedy Jr. said Sunday that he would support a national ban on abortion after the first three months of pregnancy if elected, only to walk back the stance hours later alleging he “misunderstood” repeated questions from NBC News on the topic. “Mr. Kennedy misunderstood a question posed to him by an NBC reporter in a crowded, noisy exhibit hall at the Iowa State Fair,” a spokesperson said, clarifying the candidate’s stance on abortion as “always” being the woman’s right to choose. Kennedy “does not support legislation banning abortion,” the spokesman added. But Sunday morning, Kennedy was much more specific, telling NBC: “I believe a decision to abort a child should be up to the women during the first three months of life.” Pressed on whether that meant signing a federal ban at 15 or 21 weeks, he said yes. “Once a child is viable, outside the womb, I think then the state has an interest in protecting the child,” he continued, adding “I’m for medical freedom. Individuals are able to make their own choices.” The original stance put Kennedy — who’s mounting a controversial, long-shot bid to unseat President Joe Biden as the Democratic standard-bearer in 2024 — out of step with the majority of his party at a time when abortion access has been a sustained motivator for voters. A leading conservative anti-abortion group, Susan B.…