So Donald Trump is going to f**k them all. No excuses for such filthy words today. I’m only quoting the man whose Pentagon offices he just used to disgrace himself – and America. For it was Secretary of Defence James ‘Mad Dog’ Mattis who told Iraqis in 2003 that he came “in peace’ – he even urged his Marines to be compassionate – but said of those who might dare to resist America’s illegal invasion of their country: "If you f**k with me, I’ll kill you all.”

There’s no getting round it. Call it Nazi, Fascist, racist, vicious, illiberal, immoral, cruel. More dangerously, what Trump has done is a wicked precedent. If you can stop them coming, you can chuck them out. If you can demand "extreme vetting" of Muslims from seven countries, you can also demand a "values test" for those Muslims who have already made it to the USA. Those on visas. Those with residency only. Those – if they are American citizens – with dual citizenship. Or full US citizens of Muslim origin. Or just Americans who are Muslims. Or Hispanics. Or Jews? Refugees one day. Citizens the next. Then refugees again.

No, of course, Trump would never visit such obscene tests on Jewish immigrants – for they would be obscene, would they not? -- and nor will he stop Christians from Muslim countries. America has always condemned sectarian states, but now Trump declares that he approves of sectarianism. Minorities will be welcome – the Alawites of Syria, to whom Bashar al-Assad belongs, will presumably not count, and I guess we can expect all US embassies to have three queues for visa applicants. One for Muslims, one for Christians, and a third marked ‘Other’. That’s where most of us will be standing in line. And by doing so, we will automatically give approval to this iniquitous system – and to Trump.

Video shows poor standard of living for refugees in France

There’s no point in wasting time over the obvious: that America has bombed, directly or indirectly, five of the seven nations on Trump’s banned list. Sudan just escapes, but the US blew a packed Iranian passenger airliner out of the sky in 1988 and has raised no objections to Israel’s bombing of Iranian personnel in Syria. So that makes six. There’s nothing to be gained by reiterating that the four countries whose citizens participated in the international crimes against humanity of 9/11 – Saudi Arabia, Egypt, the Emirates and Lebanon – do not feature on the list. For the Saudis must be loved, cosseted, fawned over, approved, even when they chop off heads and when their citizens funnel cash to the murderers of Isis. Egypt is ruled by Trump’s “fantastic guy” anti-‘terrorist’ president al-Sisi. The glisteningly wealthy Emirates won’t be touched. Nor will Lebanon, although its tens of thousands of dual-national Syrians may have a tough time in the future.

But no, this vile piece of legislation is not aimed at nations. It’s targeting refugees, the poor, the huddled masses yearning to breathe free. The Muslim ones, that is, not the Christians. How can they ever withstand a "values test"? And what are America’s "values" anyway? It’s OK to attack sovereign states. It’s OK to use pilotless planes to assault men and women in other countries. It’s OK if your allies steal land from others for their own people, if you support Arab dictatorships that emasculate and execute and rape their prisoners, as long as they are "allies" of the USA. It’s OK to fast-track Saudi visas – as the Brits have been doing for years – even if they are members of the most inspirational Wahhabi cult in the world: membership includes the Taliban, al-Qaeda, Isis, you name it.

There’s even no value in touting our own participation in this charade. Having just patted the killer governments of the Gulf on the head – and heading off to do the same to Turkey’s autocrat-in-chief – our poodlet prime minister, fresh out of Washington, hasn’t uttered a word about Trump’s wickedness. Wasn’t it Britain – and America, for heaven’s sake – that was weeping copious tears, buckets of the stuff, for the 250,000 (or 90,000) Muslim refugees of eastern Aleppo a couple of months ago? And now, so much do we care for them, that they are being well and truly f****d.

Refugees welcome here: Protesters demand UK resettle more migrants in response to refugee crisis Show all 7 1 /7 Refugees welcome here: Protesters demand UK resettle more migrants in response to refugee crisis Refugees welcome here: Protesters demand UK resettle more migrants in response to refugee crisis The Solidarity With Refugees group said Saturday’s protest aimed to “show our Government and the world that Britain is ready to welcome more refugees”. Rex Features Refugees welcome here: Protesters demand UK resettle more migrants in response to refugee crisis People march through central London as they take part in a protest rally organised by Solidarity with Refugees in a bid to urge the Government to take more action on the migrant crisis Press Association Refugees welcome here: Protesters demand UK resettle more migrants in response to refugee crisis The protest comes days before world leaders meet to discuss crisis at UN General Assembly Press Association Refugees welcome here: Protesters demand UK resettle more migrants in response to refugee crisis Demonstrators made their way from Park Lane to Parliament Square in London on Saturday afternoon Press Association Refugees welcome here: Protesters demand UK resettle more migrants in response to refugee crisis Marchers chanted “refugees are welcome here” and waved banners reading “no-one is illegal” and “let’s help people” Press Association Refugees welcome here: Protesters demand UK resettle more migrants in response to refugee crisis The march was supported by charities and groups including the Red Cross, Asylum Aid, Save the Children, Hope Not Hate, Oxfam and the UN Refugee Agency Rex Features Refugees welcome here: Protesters demand UK resettle more migrants in response to refugee crisis In the wake of Alan’s death, David Cameron pledged to resettle 20,000 Syrian refugees in the UK over the coming five years but there have been additional calls to re-home those who have already reached Europe, as well as asylum seekers coming from other conflict zones such as Iraq and Afghanistan Rex Features

They were almost all Muslims in eastern Aleppo, by the way. The Christians of Syria have, through no fault of their own, sought protection from Bashar. And what message did the Christian priests of northern Syria give when I interviewed them? They did not want their people to leave for the West, they said. Hard though it was, Christians should stay in the lands of their faith, the Middle East. In the West, they would merely be lost in a secular world. Trump is going to make sure they are.