A file image of US president Donald Trump at a signing ceremony for the $2.3 trillion coronavirus aid package bill in the  the White House last month. Photograph: Reuters

US president Donald Trump has threatened to withhold money pledged to the World Health Organisation over its handling of coronavirus, as he accused th(...)

Voters wait in line in the Wisconsin presidential primary election. Photograph: Tannen Maury/EPA

US president Donald Trump has said the US economy “will go like a rocketship” once it reopens, as he met with company chief executives at the White Ho(...)