US President Donald Trump acted like a heartless and dull-witted thug in sending out a series of tweets. Credit:AP Donald Trump - commander in chief and leader of the free world - first retweeted an unverified, unofficial Drudge headline about the unfolding terrorist attack. Then he aimed to bolster his Muslim travel ban (which is not supposed to be a Muslim travel ban). "We need to be smart, vigilant and tough," he tweeted. "We need the courts to give us back our rights. We need the Travel Ban as an extra level of safety!" (Aside from the inappropriateness of Trump's tweet, he fails to grasp that the courts in these cases are reaffirming our rights against an overreaching, discriminatory edict.) After receiving blowback for that obnoxious missive, he tweeted, "Whatever the United States can do to help out in London and the U. K., we will be there - WE ARE WITH YOU. GOD BLESS!" But then he decided to slam the mayor of the city attacked, who had calmly warned: "Londoners will see an increased police presence today and over the course of the next few days. There's no reason to be alarmed."

Trump took the second part out of context and responded viciously, "At least 7 dead and 48 wounded in terror attack and Mayor of London says there is 'no reason to be alarmed!' " (The mayor, of course, was telling them not to be alarmed by the heightened police presence.) Trump was not done, however, inanely tweeting, "Do you notice we are not having a gun debate right now? That's because they used knives and a truck!" One is prompted to ask if he is off his rocker. But this is vintage Trump - impulsive and cruel, without an ounce of class or human decency. His behaviour no longer surprises us, but it should offend and disturb us, first, that he remains the face and voice of America in the world and, second, that his fans hoot and holler, seeing this as inconsequential or acceptable conduct. We wound up with this President because millions of Republicans could not prioritise character, decency and overall fitness to serve over their mundane and frankly petty partisan wish list (28 per cent top marginal tax rate!).

Self-appointed religious leaders fail to see that this soullessness - not the dreaded liberal elite who insist on saying "Happy Holidays" or refuse to countenance discrimination against gay customers - is a threat to the moral fibre of a democracy that requires a modicum of commonsense and human decency to function. Sure, Trump's policies and rhetoric are incoherent and based on a tower of lies. Far worse, however, is his appalling character, which accelerates the erosion of democratic norms and social cohesion a diverse democracy requires. In instances such as this, those who would lecture us on former president Barack Obama's under-appreciation of America's unique place in human history or proclaim that they simply had to vote for Trump because Hillary Clinton was some sort of monster are exposed as fools or hypocrites or both. Loading The London attacks bring out the best in Britain and in Western leaders on the European continent; it brings out the worst in Trump and his followers. The former protect the soul of Western civilisation; the latter drive a stake through the animating ideas that make America special.

The Washington Post