US federal debt becoming ‘alarmingly unsustainable’ as Iran war fuels spending: analysts

The United States’ rapidly mounting sovereign debt pile – which reached an unprecedented US$39 trillion on Wednesday – is becoming “alarmingly unsustainable” and a potential threat to the global economy, with spending likely to spiral even further amid the Iran war, analysts said. It remains unclear whether US President Donald Trump has the political will to rein in borrowing, despite promising to eliminate the national debt while campaigning for office in 2016, and other countries including...