President Barack Obama, left, votes early for the midterm election at the Dr. Martin Luther King Community Service Center Monday, Oct. 20, 2014, in Chicago. Obama took a break from campaigning for Gov. Pat Quinn, D-Ill., to cast an early ballot for the election. (AP Photo/Evan Vucci)
President Barack Obama, left, votes early for the midterm election at the Dr. Martin Luther King Community Service Center Monday, Oct. 20, 2014, in Chicago. Obama took a break from campaigning for Gov. Pat Quinn, D-Ill., to cast an early ballot for the election. (AP Photo/Evan Vucci)
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