Think There's Been Any Improvement Since 2008 (or thereabouts)?

Who's Your Daddy? The Psychology of Most People's Voting. (American Thinker, 4/6/2008)

And....in answer to my title question.....probably not.

Public Knowledge of Current Affairs Little Changed by News and Information Revolutions.  What Americans Know: 1989-2007.  (Pew Research, 4/15/2007)

Two-Thirds of Americans Can't Name Any U.S. Supreme Court Justices, Says New FindLaw.com Survey.  (PR Newswire, June 2010)

Only 49% of elected officials can name the three branches of government. (DE Conservative, 1/14/2011)