Wisconsin Gov. Scott Walker speaks to elementary school students about the functions of state government Wednesday, April 9, 2014, in Madison, Wis. Walker, asked afterward by reporters about pursuing ... more 
Wisconsin Gov. Scott Walker speaks to elementary school students about the functions of state government Wednesday, April 9, 2014, in Madison, Wis. Walker, asked afterward by reporters about pursuing his degree, said he would like to complete work to earn his college degree, but dodged a question about whether it was necessary to run for president. (AP Photo/Scott Bauer) less 
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Associated Press | Photo By Scott Bauer
Sun, Apr 13, 2014 7:06 PM EDT