Politics through the life cycle.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001290:Attitude; D002961:Civil Rights; D003415:Crime; D005006:Ethnicity; D006801:Humans; D008875:Middle Aged; D011057:Politics; D011822:Race Relations; D012946:Social Welfare; D014481:United States; D014857:Warfare