As Ed sets out his stall....here's Labour's next Prime Minister

Clegg cannot ignore his social democratic wing

Back in 1999, in his first keynote conference speech, Charles Kennedy insisted that the Liberal Democrats under his leadership would never become a "left-of-Labour party."

Nobody quite took the statement at face value, and neither, I suspect, did Mr Kennedy himself.

Sure enough, over the ensuing two elections, the man then known as 'Chatshow Charlie' succeeded in taking the Lib Dems to their highest-ever parliamentary representation by consistently taking left-of-Labour positions.

In 2001, it was the extra penny on income tax to pay for additional education spending that won over the voters, while in 2005, it was the party's opposition to the Iraq War.

Fast forward eleven years, and current Lib Dem leader Nick Clegg is making what at first hearing sound like similar noises about the party's positioning vis-à-vis Labour.

Interviewed before this week's conference in Liverpool, he said: "The vocation of Liberalism is not to be a leftwing ghetto for people who are disaffected by the Labour Party."

The difference between Messrs Kennedy and Clegg, though, is that Clegg means it.

Not only has he gone into coalition with the Tories. He is almost saying 'good riddance' to those left-of-centre voters who have helped keep the party afloat over the past decade as New Labour continued its rightward drift.

He said in his interview: "I'm not denying there is a chunk of people who turned to the Liberal Democrats at the height of Blair's authoritarianism and his fascination with Bush…that was always going to unwind at some point."

True up to a point….but unless he is genuinely relaxed about his party losing more than half its support at the next election, the logic of Mr Clegg's position – if you can call it logic – is very clear.

It is that, between now and 2015, he is going to have to find himself an entirely new set of voters - particularly in the North where the 'disaffected ex-Labour' vote makes up a fair slice of Lib Dem support.

Which in turn begs the question: where on earth are they going to come from?

Before delivering his two-fingered message to his left-of-centre supporters, Mr Clegg would perhaps have done well to consider his party's recent history.

The Liberal Democrats, it should be remembered, are a fairly recent amalgamation of two parties with very different philosophical strands – the Liberals, and the Social Democrats.

The party is therefore itself a coalition of economic liberals such as Mr Clegg who feel naturally comfortable as part of a Tory-led government, and social democrats like Mr Kennedy to whom it is anathema.

Perhaps this goes some way to explaining why one opinion poll this week showed that more than half of Lib Dem voters regard the coalition as a sell-out, while 40pc said they voted Lib Dem specifically to keep the Tories out.

In his speech on Monday, Mr Clegg made an impassioned plea to his party to "stick with" the coalition, promising it would "change Britain for good."

Well, they'll stick with it as far as the referendum on voting reform next May. But after that, all bets are off are far as I can see.

I'll make another prediction, too. Mr Clegg will not find an army of new Liberal Democrat supporters waiting around for someone to vote for, and he will therefore be forced in the end to try to hang on to his existing ones.

And he won't be able to do that unless he can somehow first find a way of getting his party out of this coalition alive.

The Tories can reap the 'peace dividend'

While some political arguments never quite go away, recurring down the years in different forms and different contexts, there are others that are very much of their time.

An example is the issue of trade union power, and specifically whether it could legitimately be exercised to thwart the will of the democratically-elected government of the day.

This issue dominated British politics from the late-1960s to the mid-1980s, and was responsible during that time for bringing down at least one Labour government in Jim Callaghan's and one Conservative one in Ted Heath's.

It was eventually resolved by Margaret Thatcher's defeat of the National Union of Mineworkers in the 1985 strike, resulting not just in the marginalisation of the unions but the end of an entire way of life for many mining communities.

Yet to listen to this week's Trades Union Congress in Manchester, you could almost be forgiven for thinking the nation had undergone some kind of collective Life on Mars-type experience.

We learned that the TUC is planning a series of public sector strikes designed to get the government to think again about its spending cuts programme.

There is certainly an argument to be had about whether the cuts are going faster than they need to. There is a related argument about their legitimacy, given the Tories' failure to win an outright majority in May.

But turning the whole debate into a re-run of the 'Who Governs Britain?' controversies of the 1970s hardly seems the best way for the unions to try to win public sympathy for their cause.

Another ancient political argument that seemed to have been settled long ago was the one about Britain's independent nuclear deterrent.

This, too, was a battle that raged during the early 1980s, helping to split the Labour Party in 1981 when the pro-nuclear SDP broke away in dismay at its drift towards unilateralism.

The issue was seemingly put to bed when Labour then proceeded to lose three elections in a row before Tony Blair came along and wiped out all semblance of the party's pacifist tendency – and how.

But by a supreme historical irony, that bit of Labour which broke away to defend the nuclear deterrent has ultimately morphed into that bit of the Lib-Con coalition which now wants to ditch it.

Of all the many issues on which the two sides of the coalition disagree, this promises to be one of the most toxic, with many backbench Tories seeing the renewal of Trident as an article of faith.

Delaying the decision until after the next election will undoubtedly save a few bob – but it is also sure to re-open the debate over whether we should have a nuclear deterrent at all.

Yet for Prime Minister David Cameron, there is a rare political opportunity here – so long as he can square his backbenchers.

For if any government is going to radically reshape Britain's defence capability – and reap the potential 'peace dividend' in terms of savings - then this one is probably best-placed to do it.

Labour could never have abandoned Trident - for the simple reason that it would have brought back all those fears that the party could not be trusted with the nation's defences.

But the Tories, who have never had that problem, might just be able to.

By the same token, the Tories will find it much harder to reform the welfare state – something Labour really should have done in its first term when Mr Blair was carrying all before him.

For Mr Cameron, cutting Trident, and maybe finding a less costly form of nuclear deterrence, could prove to be the easy bit.