Richard M. Nixon staved off potential strong opponents such as Michigan Governor George Romney, and swept the Republican primaries, easily winning the nomination at the Republican Convention.

But things changed in 1968. The party was split over the Vietnam War: the incumbent Democratic president, Lyndon Johnson, supported it. Liberal voters were opposed.

Conservative Republican presidential hopeful Pat Buchanan displaying The New Hampshire Union Leader headlining his triumph and threat to frontrunner and incumbent President George H.W. Bush on Feb ...

Next week, the Republican National Convention comes to Milwaukee for a politically star-studded four-day event of speeches, ovations, movie screenings, and a celebration of people with similar ...

In 2016, Trump lost Iowa but won New Hampshire, similar to fellow Republican Mitt Romney in 2012. In 2008, Democrat Barack Obama won Iowa, but lost New Hampshire.

Before Americans pick a president in November, they get to pick the candidates in a series of primaries and caucuses. Here’s what to know.