House Benghazi Committee Chairman Rep. Trey Gowdy, R-S.C. (left), confers with the committee's ranking member Rep. Elijah Cummings, D-Md., during a hearing on Capitol Hill.
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The United States that 25-year-olds (top row) were born into is very different from the one of the 45-year-olds (middle row) and 65-year-olds NPR spoke with. Those differing circumstances and events have shaped very different political outlooks.
Former first lady Barbara Bush, mother of Republican presidential candidate Jeb Bush, campaigns with her son at a town hall meeting at West Running Brook Middle School in Derry, N.H.
Theodore Roosevelt is one of the earliest presidents associated with "progressive" politics, even accepting the nomination of the Progressive Party in 1912.
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