Pew Research Center President Michael Dimock examines the changes – some profound, some subtle – that the U.S. experienced during Barack Obama’s presidency.
Users of Twitter, Facebook and blogs weighed in heavily on the Supreme Court Health Care ruling last week. PEJ examines the sentiment on each of the three social media platforms, how that sentiment shifted in the days that followed the ruling and the degree to which users delved into implications for the presidential contenders.