NEW : Palin says it 's ` ` ridiculous '' to attribute CBS interview to campaign 's downfall . Now is the time to move on and make sure all of us are doing all that we can to progress this nation . '' NEW : Obama tells CNN she wishes she 'd been more available to Obama in campaign . The governor says she is ` ` still concerned '' about Obama 's ties to William Ayers . Palin says she 'd be happy to assist Obama and the new administration .
NEW : Palin says it 's ` ` ridiculous '' to attribute CBS interview to campaign 's downfall . NEW : Obama tells CNN she wishes she 'd been more available to Obama in campaign . The governor says she is ` ` still concerned '' about Obama 's ties to William Ayers . Palin says she 'd be happy to assist Obama and the new administration .