We know half of Moneygall is related to Obama, but could you be related to an American president? You could be. Astonishingly, up to 17 former Presidents of the United States of America had substantial family origins in the north of the country. In this programme, we follow a former grocery owner from Strabane and an ex-teacher from Castlerock on their astonishing journey to trace their presidential roots all the way to The White House. If you're still looking for summat to gawp at around 10.00pm, there's always Frank Skinner being opinionated in London, at 10.00pm, where he'll be in the company of Dave Gorman and Perrier Award winner Laura Solon.