ANTHEM HONORS First Lady Michelle Obama, Dr. Jill Biden and Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, stand for the national anthem at the Pentagon, Feb. 15, 2012. The First Lady and Dr. Biden, wife of Vice President Joe Biden, joined Dempsey and Defense Secretary Leon E. Panetta to unveil a new report outlining opportunities and best practices for states to better support military spouses serving in professions with state licensing requirements. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 471702-R-VZP81-778.jpg Photo Gallery