Reading the press in recent days I’m struck by how out-of-touch the old-style Tory commentators are. They influence, and reflect, opinion. It’s a closed circle. They have long been part of the problem.

There are other closed circles of course, more than ever within social media, as we build up our friends and followers, creating and extending groups of the like-minded. Not of itself a bad thing of course. But many on the left don’t have, and don’t wish to have, an understanding of the business world.

Back to the Tories …

Matthew Lynn in the Telegraph talks about giving the young more of a stake in the free-market system: he suggests building more affordable houses, and giving away shares.

What’s missing is any sense of the social divide, social justice, the importance of inclusion and opportunity, the focus on individual human rights. Corbyn voters to Lynn’s mind need to be weaned away from the hard left, but arguing about the benefits of the free-market system is not going to get him there.

Affordable homes aren’t some kind of panacea. They have to be part of a wider social action agenda.

Janet Daley in the Sunday Telegraph, an old blinkered warhorse of the right, thinks the ‘public’ are in the mood for idealism, and looking for a bit of passion in their politics. ‘The spirit of Michael Foot has returned.’  The Tories she thinks have made little effort to combat ’old-fashioned state-socialist’ arguments, ‘perhaps because they think the arguments are self-evident’ – they need to explain how higher corporation tax would kill job growth, hurt the people Labour wants to help – the right must make a moral case.

The realities are rather different.

The young, people in their 30s, the millennials, haven’t suddenly seized on idealism and state socialism.  Idealism is an essential part of growing up, and losing it is, I’d argue, the worse thing about growing old. Patronising arguments about corporation tax aren’t going to butter any left-of-centre parsnips. (Labour proposes an increase to 26% – it was 28% in 2010, lower than many European countries, much higher than Ireland, at 10%. The extent corporation tax is linked to ‘killing’ job growth is not a question I’m competent to address. Nor I suspect is Janet Daley. But see teh current Economist -which suggests the jury is out on whether cutting corporation tax makes any significant difference.)

That said, I’m very wary of where Corbyn might take us should he suddenly find himself with untrammelled power. Many Corbyn supporters have a negative view of business, and that can easily slide into a form of ‘state socialism’, a pejorative term for many, but not for Corbyn or John Mcdonnell.

Again, back to the Tories….

There are wiser voices on the Tory side, and Tim Montgomerie (of Conservative Home), writing in the Evening Standard, I thought would be one. (Not least becasue he’s writing in London’s newspaper – it would have served him better to remember his audience isn’t made up of diehard Tories.)

Montgomerie also belatedly into building more homes in the south – and infrastructure up north. His main concerns are finding a new leader as soon as possible, and an agenda for social renewal as much as for Brexit.  (Note the way he equates the two.) And his reasoning: ‘With both established there is a real chance of stopping the momentum building behind Jeremy Corbyn.’ The argument it seems is how best to stop Jeremy Corbyn. Building houses might just do that. As a device – not out of a passion for social welfare. I’ll leave aside the idiocy of devoting energies to Brexit. If you want to connect to the young, Tim, get Brexit out of your system.

All three, Lynn, Daley, Montgomerie, need to spend more time on the front line. They are talking party politics, maybe understandbly given the current crisis in their party. But they won’t gain any friends in the wider world that way.

Above all, they need to engage, and Montgomerie did at least mention this, with social renewal. The big argument now and for the future is how to balance social justice and enterprise, the one interacting with the other. Yes, it’s the old liberal, the old social democratic argument. Not of the London dinner party kind, but the everyday kind – social action, commitment, linking enterprise and wider social needs.

Take a look at the new apartments sprouting up in Vauxhall, south of the Thames, built to the highest specifications, priced far out of reach of local people. They are a powerful example of where we’ve gone wrong.