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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Debate moderators Carl Quintanilla (from left), Becky Quick and John Harwood appear during the CNBC Republican presidential debate on Oct. 28. Most Republican candidates agreed on at least one thing following the debate: "Gotcha" questions have got to go.
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Young people attend a political rally before the recent Jefferson-Jackson dinner in Iowa. Energizing young voters may be a challenge for presidential candidates ahead of 2016.
Demonstrators march in the snow outside the White House during a rally against the Supreme Court's decision five years ago in favor of Citizens United, which allows private citizens and corporations to make unlimited donations for political campaigns.
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