Donald Trump was assailed on Tuesday for his hands-off approach to pro-democracy protests in Hong Kong, avoiding criticising Beijing even as he cited US intelligence reports of Chinese troops moving to the territory’s border.
Critics on both sides of the political spectrum accused the US president of abandoning longstanding US policy to support democratic movements and giving Beijing a green light to intervene in one of the world’s most important financial and trade centres, a semi-autonomous Chinese region.
As protesters battled police in Hong Kong’s airport on Tuesday, partially shutting down air traffic, Mr Trump appeared ambivalent, telling journalists the situation was "very tricky."
"I hope it works out for everybody including China. I hope it works out peacefully, nobody gets hurt, nobody gets killed," he said.
Shortly afterwards, Mr Trump tweeted that US intelligence "has informed us that the Chinese Government is moving troops to the Border with Hong Kong".
"Everyone should be calm and safe!" Mr Trump wrote, retweeting a video of military trucks in the Chinese city of Shenzhen.
But the US leader had no words in support of the protesters as Hong Kong experiences its largest crisis since the British handover of its former colony to China in 1997.
After more than four months of protests, his administration has mainly called for both sides to avoid violence, while denying Beijing’s accusations of US interference.
"Trump favours both sides in Hong Kong protests. Hardly a profile in courage," said Nicholas Burns, a former senior US diplomat now at the Harvard University Kennedy School.
"The only side the US should be on is democratic rights for the people of Hong Kong."
The protests, which began in March and have intensified since then, are against a move by the Hong Kong government to allow the extradition of criminal suspects to China, which opponents view as an incursion into Hong Kong’s more transparent justice system.
But they have come as Chinese President Xi Jinping’s and Mr Trump’s governments have plunged ever deeper into a wrenching battle over trade that is dragging down the economies of both, with no sign of a resolution.
In late July M2r Trump praised Mr Xi’s approach to the protests, one day after organised triad gangsters attacked protesters, sending 45 to hospitals.
"China could stop them if they wanted," he said.
"I think President Xi of China has acted responsibly, very responsibly," he said.
Days later, he blasted China’s trade policies but, regarding the Hong Kong protests, said Beijing "doesn’t need advice."
"That’s between Hong Kong and... China, because Hong Kong is a part of China," he said.
Thomas Wright, a foreign policy expert at the Brookings Institution, accused Mr Trump of essentially giving Mr Xi "a green light" to intervene in the territory.
In a tweet Mr Wright called it the "Worst foreign policy decision of his presidency."
His stance on Tuesday contrasted with those of top legislators in Congress.
Senior Republican Senator Lindsey Graham called the Hong Kong situation "a defining moment for US-China relations."
"30 years after Tiananmen Square all Americans stand with the peaceful protesters in Hong Kong. These protests highlight the moral authority of their demands for Freedom and Democracy," he wrote.
#China’s escalating threats against #HongKong is not an “internal matter”,it’s a blatant violation of commitment to Hong Kong’s autonomy Beijing made in an international treaty— Marco Rubio (@marcorubio) August 13, 2019
And given their history of repression,Chinese troops massed on border is cause for grave concern
Another Republican, Marco Rubio, rejected the view that the protests were an "internal matter" of China’s.
"Given their history of repression, Chinese troops massed on border is cause for grave concern," Mr Rubio wrote.
Democrats meanwhile more directly attacked Mr Trump for what one, Representative Jim McGovern, called "dangerous" language that "invites miscalculation."
"Warn Beijing of serious consequences if it cracks down on peaceful protesters," he told Mr Trump.
Senator Chris Murphy said US support for democracy activists in other countries has long been extremely important.
"It’s also hard to overstate how devastating it is when they risk it all to speak up for these ’American’ values, and America is silent," he wrote on Twitter.
"This is not foreign policy," he said.