The charts above are from the Pew Research Center.
POPULAR TOPICS
Sarah Palin U.S. Credit Downgrade Petraeus Affair Hurricane Irene UK Riots Japan Disaster Laila Ali Lance Armstrong Champions' League David Cameron Katie Taylor Becky Smith Kathy Long Alicia Ashley Anthony Weiner U.S. Debt Ceiling Marathons Libyan Conflict Michele Bachmann Jeremy Lin iPad Costa Concordia Disaster Justin Bieber Schwarzenegger Pirates of the Caribbean Wikileaks Karen Bill al-Qaeda Dawn George Kony
