The legacy of Gladstone
I've been moonlighting a bit from Newsnight over the past few days to make a radio programme about the Liberal Prime Minister William Gladstone.
It's the 200th anniversary of his birth on 29 December and I'm presenting a half-hour about him at 11am on Boxing Day on Radio 4.
I've been up in north Wales to visit the Gladstone family home, Hawarden Castle, near Chester, which is still inhabited by his descendants - two of his great-grandsons, Francis Gladstone, and Sir William Gladstone, who is 84 and looks just like the Grand Old Man (as Gladstone was called).
I also dropped in on the Gladstone Residential Library half a mile away, which contains his collection of more than 30,000 books, 22,000 of which Gladstone had read himself - an astonishing feat.
It means he must have read four or five books a week.
I've long been fascinated by Gladstone, and my political ceramics collection contains several Gladstone items, including five or six of the Gladstone plates which used to adorn the homes of thousands of his working class supporters in the late 19th Century.
Many historians would argue it's a tussle between Gladstone and Winston Churchill as to who was our greatest prime minister.
Like Churchill, Gladstone demonstrated extraordinary political resilience and longevity, and little loyalty to his party (or parties).
He was an MP for 62 years, starting as a Tory who was highly sceptical about Parliamentary reform, but unusually for a politician, he grew more radical with age.
He ended his life as the champion of home rule for Ireland, and also wanted votes for women and state pensions.
And 100 years later Gladstone would also be a great hero to the Thatcherites, as an advocate of free trade, a politician who constantly wanted to limit the role of the state and public spending, and who tried (without success) to abolish income tax.
Gladstone enjoyed four separate terms as prime minister, and also spent 13 years as chancellor of the exchequer (sometimes holding both posts at once).
He was responsible for numerous reforms and innovations - the modern budget; Treasury oversight of government finance; legislation regulating Victorian railways; extension of the franchise and the secret ballot; and professionalisation of the civil service and the armed forces.
He also invented the post-card, and library shelves on runners!
And yet Gladstone was a bit of an odd-ball, an obsessive and eccentric who probably wouldn't survive in modern politics.
He famously walked the streets of London late at night helping prostitutes. He kept fit by felling trees with an axe, or by taking extremely long walks - 33 miles in one day, for instance, whilst in his 60s.
He spent hours reading theological texts and tracts, and Latin and Greek in the original. And he was driven to account in his diaries for every hour that God had given him.
My programme ends with a three-way discussion involving (Lord) David Steel, who led the Liberal Party 100 years after Gladstone; the Conservative Shadow Cabinet member David Willetts, who regards himself as more of a Disraeli fan than a Gladstonian; and the Transport Secretary, (Lord) Andrew Adonis, who is a bit of an obsessive himself.
Adonis not only seems to know every fact there is to know about Gladstone, he even boasts a portrait of the former Liberal PM in his ministerial office - in preference to any of this country's six Labour prime ministers!