. "Obama presidency" . . . . . . "'''Obama'''" . . "Obama,Barack Obama" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "barack Obama" . . . . . . . . "Yes! We! Can!" . . . . . "President [Barack] Obama" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "the first black President" . . . "Barack Obama" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Illinois Senator Barack Obama" . . . "Obamas" . . . "President Barack Obama's administration" . . . . . . . . . . . . . . "President Barack Obama\u2019s" . . . . . . . . . . . . . "44th President of the United States" . . . . . . . . . . . . . . . . . . . . . . . . . "Barack Obama\u2019s" . . . . . . . . "Barack \\\"Barry\\\" Obama" . . "President Barack" . . . . . "White House Advisor on Violence Against Women" . . . . "Barack_Obama#Domestic_policy" . "President of the United States" . . . . . . . . . "Barack Obama's" . . . . . . . . . . . . "Barak Obama" . . . . . . . . "United States President Barack Obama" . . . . . . . . . . . . . . . . . . . . . "U.S. President Obama" . "Doctor Obama" . . . . . . . . "Barack ObamaPN" . . . . . . . . . . . . . . . . . . . . "Barack
Obama" . . . "44th U.S President" . . . . . . "the current President of the United States is an African American" . . . . . . . . . . . . . . . . . . . . . "44th president Barack Obama" . "new president" . . "Barack Obama" . . . . . . . . . . . . . . "president Obama" . . . . . . . . . . "Barack H. Obama II" . . . . . . . . . . . . . . "Barack Obama signature.svg" . "Barack Hussein Obama II" . . "president" . . . . . . . . . . . . . . . . . . "1961" . . . . . . "the previous president" . "political career" . . . "OBAMA" . . . . . . . . "Obama-" . . . . "President-elect Obama" . . . . . "Barack ''Obama''" . . . . . . . . . "President" . . . . . . . . . . . . . . . . . "first African-American President of the United States" . "Barack Obama#Environmental policy" . . . . . . . . . . . . "declared his candidacy February 10" . . . "Barack Obama#Post-presidency (2017\u2013present)" . . . . . . . . "Barack Obama House" . . . . . "Mr. Obama" . . . . . . . . . . . . . "an African-American" . . "US President Obama" . . . . "Sen. Barack Obama" . . "Barack Obama administration" . . . . "the President's" . . . . . . . . . . . . . . . . . . . . "Barack Obama" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Bama" . . . . . . . . . "former U.S. President Barack Obama" . "Albert Obama" . . . . . . "biracial president" . . . "President Obama" . . . . . . . . . "[Barack] Obama" . . . . . . . . . . "Barry" . . . . . . . . "Obama White House" . . . "Black Presidents" . . . "President of the United States Barack Obama" . . . . . . . . . . . "the president" . . . . . "a black man, with the middle name Hussein, whose father was a Muslim" . . . . . . . . . . . . "Obama, Barack" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "debating" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Broccoli Obama" . . . . "president named Obomi" . . . . . . "President Obama\u2019s" . . . . . . . . . . . . . "Barack Hussein Obama II" . . . . . . . . . . . . "President and First Lady Barack and Michelle Obama" . . . . . . . . . . . . . . . . . . . . . . . "President Barack Obama" . . . . . . . . . . . . . . . "Oh Baaah Ma Leaves" . . . . . . "Current Black presidents" . . . . . . . . . . . "then sitting President Obama" . . . . . . . . . . . . . . . . . . . . . . . . . . . "former president" . . . . . . . . "44th President" . . . . . . . . . . . "President Barack Obama's" . . . . . "44th Presidents" . . . . . . "President Barack Obama." . . . "Barack [Obama]" . . . . . . . . . . . . . . . "American President" . . . . . "Barack and Michelle Obama" . . . "State Senator Barack Obama" . . . . "Mr. President" . . . . "Barack_Obama#Education" . . . "Barack Obama-Waas" . "U.S. President Barack Obama" . . . . . . . . . . . . . "Obama administration" . . . . . . . . . . . . . . . "African American president" . . . . . . . . . "Barack Obama\u2014(B.A." . . . . . . . . . . . . . . . . . . . . "president's" . . "Barack_Obama" . . . . . . . "44th president" . . . . . . . . . . . . . . . . "U.S President Barack Obama" . . . "Barack
Obama" . . . . "Barack Obama, U.S. Senator, Illinois, 2008 Democratic nominee for U.S. President" . . . . . . . . . . . . . . . . . . . . . . . . "Barack Hussein Obama" . . . . . . . . . . . . . . . . "Obama" . "Barack Obama Fundraising Concert" . . . . . . "her husband" . . . . . . . "Barack" . . . . . . . . . . . . . "Former President Barack Obama" . . . "An Hour with President Obama" . . . . . . "US President Barack Obama" . . . . . . "Obama\u2019s" . . . . . . . . . . . . . . "Barack H. Obama" . "Change We Need" . . . . . . . . . . . . "Obama's" . . . . . . . . . . . . . "Obama Administration" . . . . . . . . . . . . . "Barack Obama#Legislative career" . . . . . . . . . . "Barack Obama#Religious views" . . . . . . "two historic events" . . . . . . . . . . . . . "Barack Obama II" . . . . "Presidents Barack Obama" . . . "El Bama" . . . . . . . . "Senator Barack Obama" . . . . . . . . . . . . . . . . . . . . . . . "Barack Obama in 2008" . . . . . . "black president" . . . . "new President" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "first black president's" . "America's first black president" . "U.S. Sen. Barack Obama" . . . . . . . . . . . . . . . . . "''Harvard Law Review''" . "1961-08-04" . . . . . . . . . . "President Obama's" . . . . . . . . . . . . . . . . . . "former President Barack Obama" . .