Anthony Albanese has responded to the United States’ calls for a huge rise in defence spending amid fears about China, while hitting back at Donald Trump’s move to double tariffs on steel and aluminium. On Saturday Pete Hegseth urged US allies in the region, including Australia, to “share the burden” and lift defence spending to 5% of GDP, warning that “Beijing is credibly preparing to potentially use military force to alter the balance of power in the Indo-Pacific”. “There’s no reason to sugar coat it,” he said. “The threat China…