Submit your questions for the next CNN debate in South Carolina
{"Image ImageWidth": "3888", "Image ImageLength": "2424", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image ImageDescription": "US Democratic presidential candidates, Illinois Senator Barack Obama and New York Senator Hillary Clinton participate in the televised CNN/LA Times/Politico Democratic Presidential Candidates Debate 31 January 2008 at the Kodak Theatre in Los Angeles.  Obama and Clinton are on the campaign trail to try to clinch the Democratic Party ticket in the race to the White House.  AFP PHOTO/EMMANUEL DUNAND (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS5 Windows", "Image DateTime": "2011:06:12 19:07:03", "Image Artist": "EMMANUEL DUNAND", "Image Copyright": "2010 AFP", "Image ExifOffset": "752", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "902", "Thumbnail JPEGInterchangeFormatLength": "7028", "EXIF ExifVersion": "0221", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "640", "EXIF ExifImageLength": "360"}