political religious research churches republican america pew christ leanings democratic percent leaning denominations mormons denomination democrats protestant preference polls identify
religion middle importance pew when religious research globally pack center americans comes people world prudish pewresearch countries east other many
religious most groups attainment pew educated educational least united states among religion education school research pewresearch affiliation share college degree
religious groups diverse diversity most least racially race denominations racial pew data america denomination white group races elca research ft
median youngest religion adults offerings worship viable pewresearch nones