data essayJan 10, 2017 How America Changed During Barack Obama’s Presidency Pew Research Center President Michael Dimock examines the changes – some profound, some subtle – that the U.S. experienced during Barack Obama’s presidency.
reportJan 5, 2003 Modest increase in Internet use for campaign 2002 More Americans used the Internet to get campaign information in 2002 than during the last midterm election four years ago.