Stanley Druckenmiller said he was ‘proud of using it’ as wider media grapples with parameters around AI use

Stanley Druckenmiller, a billionaire investor, said he used artificial intelligence to pen his viral Wall Street Journal op-ed in which he sharply criticized the interference of Scott Bessent, the US treasury secretary, in the US bond market.

Many news outlets, including the Guardian, covered the editorial, highlighting Druckenmiller’s rebuke of his former mentee, Bessent. As the story circulated online, some readers questioned rhetorical choices that resembled AI-generated text.

Tariffs on Canada, threats against Iran’s partners and bond market intervention show a president weaponising US power while making Americans poorer at home

Three moves in the last week have exposed the limits of Donald Trump’s economic bullying. The US slapped 50% tariffs on another $20bn of Canadian goods – then threatened the same rate on the cars, trucks, parts and steel that America Inc depends on. On Monday, the Treasury secretary, Scott Bessent, menaced Iran’s trading partners with exclusion from the US financial network, hoping that coercion can deliver what months of war have not. And as the costs of war, tariffs and pro-billionaire tax cuts helped send US bond yields higher, the Treasury stepped in to tame long-term rates. These are not contradictory policies but a gamble: that US economic power can be repeatedly weaponised without reducing others’ willingness to depend on it.

The Trump administration’s “D-day” sanctions are potentially the most consequential because they expose the scaffolding of American financial power. While markets shrugged off the immediate threat, that calculation might change were the US to target a major Chinese refinery or bank. Such an escalation could spark a trade war with Beijing. The US has leverage. But China has pressure points – especially farmers in Republican states – that make using it costly. In the long run, there is a price to pay. Nations hold one another’s currencies partly because they trust the political relationship. Mr Trump is testing what happens when they don’t.

Confidence index drops to 89.4 in August from 90.2 in July amid frustration after five years of elevated inflation

Americans’ confidence in the economy declined again this month as the ongoing conflict in Iran continued to push US gasoline prices above $4 per gallon.

The Conference Board said on Tuesday that its consumer confidence index dipped to 89.4 in August from 90.2 in July. That was the lowest level in seven months but was essentially within the same lukewarm range it has been in since the beginning of the year. In late 2024 and early 2025, readings were consistently above 100.

Trump ally should cut budget deficit rather than try to suppress bond yields, says billionaire Stanley Druckenmiller

Scott Bessent’s attempt to calm the bond markets and push down America’s cost of borrowing have attracted a rebuke from the US Treasury secretary’s former mentor.

The billionaire investor Stanley Druckenmiller, who worked with Bessent at George Soros’s fund management firm in the 1990s, has warned that his former pupil is courting danger by trying to suppress US bond yields.