11/19: White House sticking to Obamacare enrollment deadline; Scholars divided over Lincoln sighting in Gettysburg photo

      |President Obama acknowledged Tuesday that the administration has lost time due to problems with HealthCare.gov but said the website continues to improve; and, no photograph has ever been found of President Abraham Lincoln delivering the Gettysburg Address. While Professor Christopher Oakley believes he found the president in a photo taken before the speech began, other scholars are skeptical.