Like an out-of-control wrecking ball, swinging wildly back and forth, Donald Trump smashes up the international order without much thought for the consequences. Lacking coherent strategies, workable plans or consistent aims, he power-trips erratically from one fragile region, tense warzone and complex geopolitical situation to another, leaving misery, confusion and rubble in his wake. Typically, he claims a bogus victory, demands that others repair the damage and pick up the tab, then looks around for something new to break.

The president will bulldoze into another international minefield this week – the fraught standoff between China and Taiwan – when he travels to Beijing for a two-day summit with President Xi Jinping. After a string of humiliating policy implosions over Ukraine, Gaza, Nato, Greenland, and now Iran and Lebanon, needy Trump craves a diplomatic success to flaunt at home. But his hopes of vote-winning trade pacts are overshadowed by his latest war of choice. He needs Xi’s promise not to arm Iran if all-out fighting resumes – and Xi’s help keeping the strait of Hormuz open as part of a mooted framework peace deal.

The weakness of Trump’s position going into the summit is fuelling speculation that reduced US support for Taiwan may be Xi’s price for playing nice. Xi knows the Iran war is deeply unpopular with US voters. Trump is universally blamed for pushing up global energy, food and medicine prices. European allies have refused to bail him out, Russia is undeservedly benefiting from inflated oil prices – and poorer countries bear the brunt. Trump is not winning militarily, either, as shown by his half-baked, on-off Project Freedom. He’s desperate to escape the quagmire he created – and reduce Xi’s advantage.

What will Xi make of his epically furious guest? For China, Trump is the gift that keeps on giving. Thanks to him, the US is increasingly viewed........

© The Guardian