Whether it’s Osama’s death throes or Obama’s birthplace, a wealth of academic research shows that people believe today what they believed yesterday — even increasingly outlandish conspiracy theories.
A welter of tax credits, breaks and incentives help Americans out in ways they don't understand or appreciate. This ignorance could have real consequences in debates about tax reform and deficit reduction.
Earmarks are not a big deal, say political scientists. Most are perfectly justifiable, and they definitely aren't to blame for the "eruption of spending" from Washington.
Americans hoping to triangulate their votes to chart a course between the extremes of ideology find their representatives are sailing even faster to the fringes.