virus continues to spread. >> jamie: sources tell fox news president obama is preparing to to nominate chuck hagel as next defense seche would need senate confirmation before replacing leon panetta, an announcement could come as early as monday. >> gregg: reports that lance armstrong may be ready to change his story on doping charges. "new york times" reporting sources undisclosed could close to the cycling champion but an attorney for armstrong says his client is not considering a confession. >> there is growing concerns over stranded oil rig in remote area of alaska. its massive platform running aground kodiak island. they are scrambling to secure the troubled rig before another storm does more damage. dominic is joining us from los angeles with more. >> sea, air and land efforts.