These photographs of sand dunes were taken by Brian David Stevens in Balmedie, Aberdeenshire, along a stretch of pristine Scottish coastline. The pictures themselves, while captivating and beautiful in their own right, also have political freight. For it is dunes such as these over which a long and ugly battle raged for several years.

Tom Lehrer famously declared satire dead when the Nobel Peace Prize was awarded to Henry Kissinger not long after he'd bombed Cambodia back to the Middle Ages. Lehrer never wrote another song. Meanwhile other satirists battle on. Every day delivers fresh material to work with. This documentary supplied a little more by rummaging around on Donald Trump's family tree.

So we’re less than a week away from America’s choice. Many in the States have presented it as a kind of Sophie’s Choice – an unbearable outcome no matter who they choose. On the one hand they have a racist, sexist, braggart bully who has been named in at least 169 federal lawsuits and is due to appear in court over allegations of child rape, while on the other, they have a professional politician who can’t use email properly. It must be agonising for them.

Could Jeremy Paxman explain the inexplicable, so that viewers could begin to understand the meaning of the astonishing theatre that is the 2016 American presidential election? We can hardly even grasp the plot, let alone the coming denouement and its repercussions.

It has never been easier to get sucked into a warm, simplistic sensibility which portrays every rich capitalist businessman as corrupt and amoral, but you spend 90 minutes watching Donald Trump in action and you start to wonder. If Trump didn't exist you suspect Martin Amis would invent him. He would probably call his caricature of a dastardly US business tycoon Donald Shit.