MICHELLE Obama has been crawling to Oprah Winfrey The First Lady - who cut the media mogul out of the White House inner circle - wants the TV star, who recently launched her own network, to endorse Baracks bid for re-election Michelle was left terrified by recent reports Oprah wont publicly back Barack for a second time. Oprah bluntly told Michelle theres a problem, and its business, not personal, a source told American tabloid the National Enquirer. Oprahs convinced that her original public endorsement caused the widely reported erosion in her ratings. Now shes fearful that if she repeats her personal public campaign for Barack Obama, it could undercut female viewer support for her new network, OWN. Its a real dilemma. SS