Rogers Smith
Rogers Smith ( born September 20 , 1953 ) is an American political scientist and author noted for his research and writing on American constitutional and political development and political thought , with a focus on issues of citizenship and racial , gender , and class inequalities . 
<triplet> Rogers Smith <subj> September 20, 1953 <obj> date of birth <triplet> constitutional <subj> American <obj> country <subj> American <obj> country