20th-century American politicians in all BBC programmes
Chris Bowlby profiles self-styled socialist US presidential hopeful Bernie Sanders.
Billionaire Donald Trump, the leading Republican candidate in the US presidential race.
Mark Coles explores the life and motivations of the US Secretary of State, John Kerry.
Becky Milligan profiles the new vice-president of America.
A profile of Nancy Pelosi, the first woman speaker of the House of Representatives.
Mark Coles looks at the most powerful woman in American politics.
Samira Ahmed profiles Newt Gingrich, leading Republican contender for the US election.
Claire Bolderson profiles US Republican vice-presidential candidate Paul Ryan.