GOP presidential leaders Donald Trump and Ted Cruz may have their battle decided by voters at the intersection of their competing strengths: working-class Republicans who are also evangelical Christians.
Those blue-collar culturally conservative voters represent a big share of the Republican electorate not only across the south but also in many Midwestern states. They also remain one of the most closely divided constituencies in the party, according to an array of recent polls provided to Next America. CONT.
Ronald Brownstein, National Journal