Birthers should put their challenges about President Barack Obama’s origins “to bed,” his half-sister says. The continuing debate over whether he was born in the United States or Kenya, Indonesia or elsewhere is “unfortunate,” Maya Soetoro-Ng said in an interview with CNN set to air Tuesday night. “He was born in Hawaii, there is a tremendous amount of proof that has already been presented.” (snip) “I think it’s a shame and I think that my brother should definitely be president for a second term,” she said. “And that’s really all I have to say about it.”