FILE - In this April 25, 2012 file photo, President Barack Obama speaks at the University of Iowa in Iowa City, Iowa. Suddenly at the heart of presidential politics, the Supreme Court is preparing ... more 
FILE - In this April 25, 2012 file photo, President Barack Obama speaks at the University of Iowa in Iowa City, Iowa. Suddenly at the heart of presidential politics, the Supreme Court is preparing what could be blockbuster rulings on health care and immigration just before the election. President Barack Obama already seems to be running against the justices at times in a year that's brought unprecedented campaign spending after the high court rewrote the nation's election finance laws. (AP Photo/Carolyn Kaster, File) less 
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Associated Press | Photo By Carolyn Kaster, File
Thu, Apr 26, 2012 5:44 PM EDT