Until very recently indeed, the idea that the president of the United States might stand outside the White House and call on Communist China to investigate one of his presidential challengers would not merely have seemed far-fetched. It would also have seemed unpatriotic (presidents don’t involve foreign powers in domestic politics), unprincipled (this is the same China with which he is fighting a trade war and which may soon crack down on Hong Kong democracy protests), illegal (US law bans attempts to solicit foreign assistance to fight American elections), and a breach of his oath of office (in which he promises to protect and defend the constitution). It [sic] short, such a thing was unthinkable.
It is a mark of Donald Trump’s ability to trash the rules of domestic and international politics, and make up an entire new set of his own, that the unthinkable happened this week without causing much more than a weary collective shake of the American head. Speaking on live television outside the White House on Thursday, Mr Trump openly solicited America’s greatest international rival to help him get re-elected. Next year, Mr Trump may face a presidential contest against Joe Biden, the former vice-president, whose son Hunter – like Donald Trump Jr, as it happens – is a businessman and lobbyist with overseas interests. This week Mr Trump said: “China should start an investigation into the Bidens.” » | Editorial | Friday, October 4, 2019