In the second quarter of 2015, Democrats regained an advantage over Republicans in terms of Americans’ party affiliation. A total of 46% of Americans identified as Democrats (30%) or said they are independents who lean toward the Democratic Party (16%), while 41% identified as Republicans (25%) or leaned Republican (16%). The two parties were generally even during the previous three quarters, including the fourth quarter of 2014, when the midterm elections took place. CONT.
Jeffrey M. Jones, Gallup