United States President Barack Obama makes remarks as he stands with mothers pushing Congress to act on common-sense legislation to protect children from gun violence in the East Room of the White House in Washington, D.C. on Thursday, March 28, 2013. U.S. Vice President Joe Biden looks on from left. Credit: Ron Sachs / CNP
Uncompressed file sizes and pixel dimensions are approximate. Grayscale images are 1/3 the file size of RGB files. Files downloaded directly from the website are compressed JPEG format. You may request a TIFF file, if available, or a larger interpolated size for your output needs. Please contact Customer Service for associated production fees.