How America Changed During Barack Obama’s Presidency. Pew Research Center. Michael Dimock. January 10, 2017
Barack Obama campaigned for the U.S. presidency on a platform of change. As he prepares to leave office, the country he led for eight years is undeniably different. Profound social, demographic and technological changes have swept across the United States during Obama’s tenure, as have important shifts in government policy and public opinion. [Note: contains copyrighted material].
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