Henry Hill: McDonnell reminds us wherein lies the real threat to the Union

Labour politicians pandering to nationalist sentiment, and Remainers colluding with separatists in Parliament, are a clear and present danger.

Chloe Westley: Is it right to describe and denounce Cultural Marxism?

There are better ways to describe the problem of left-wing bias – such as what I would more accurately describe as identity politics, or postmodernism.

The Independent Group. A problem for the Conservatives but a danger for Labour.

Tory difficulties are bound up with Brexit. Labour’s stretch wider, and are part of wider ones for social democratic and democratic socialist parties.

Garvan Walshe: Can civil war be avoided in Venezuela?

A wise US president with a clever plan would be able to reduce the risks. But this one may well squander the opportunity for a peaceful return to democracy.

Alastair Thompson: Corbyn – an apologist for the tyrant who rules Venezuela by fear. Let a Commons vote put him on the spot.

Let’s see if Labour stands with Venezuela’s oppressed. For what party could truly say that it supports labour, while lending support to the butchery of labourers?

Grayling, Patten, the Far Right, the IRA, Brexit, the Speaker – and the difference between a threat and a warning

If two men are in a car, and the passenger says to the driver: “Look out! You’re going to crash,” he is shouting out the second, not the first.

Socialism’s new and confused bastion: Teen Vogue

The magazine has taken a break from conspicuous consumption to blunder instead through the world of history and economics.

Robert Halfon: There’s a sense in the air that party splits are coming. But here’s a surprise – they won’t be over Europe

Plus: ditching Corbyn – it’s not that easy for Britain’s Jews. And: thanks to Tracey Crouch and Danny Kruger, the Big Society is back.

Momentum has lost control of the monster it created – only Corbyn has the power to purge his movement of anti-semitism

Momentum’s leaders taught supporters to reject any criticism, and encouraged a siege mentality. Now they are under attack by their own grassroots.

Labour’s red-on-red infighting over Brexit is intensifying

This week was meant to be all about Tory rebellions and blue-on-blue conflict. Instead, the Opposition’s civil war has intensified.

Matt Rhoades: Why Conservative activists should be worried about cyber security

The next election is vulnerable to cyber attack. That’s why I, a Republican, am working with Democrats and others to help protect democracy itself.

Burning injustices?

The Oxford admissions row – and why the focus of the Hard Left on outcomes rather than opportunities is an offence to social justice.

Labour’s strategy of deliberate ambiguity threatens to hobble its policy development

Their solution to the unpopularity of Corbyn’s views is to avoid providing detail. But how can they debate and develop with new ideas while remaining tight-lipped?

Violence in Gaza. Israel’s Government discounts Britain’s view.

The hard truth is that for the country’s politicians what European governments think is of secondary importance. What counts is Congress and Trump.

James Bickerton: Why aren’t the Far Left treated with the same disdain as the Far Right?

There would, quite rightly, be outrage if a senior Conservative figure delivered a speech to a crowd which waved fascist flags.