United States President Donald Trump on Thursday announced that he had instructed the Department of Defence to immediately resume the testing of nuclear weapons on an “equal basis” with other nuclear powers, in a move that could potentially destabilise the nuclear treaty under which countries have been constrained for decades. The move has raised concerns about the threat of nuclear power being wielded by multiple countries, including the risk of the collapse of the nuclear disarmament treaty that keeps this power under strict control. Why is the US resuming nuclear testing? Trump posted on the social media platform Truth Social early this morning the news of the announcement, saying that the US had more nuclear weapons than any other country as a result of his first term in office. “Because of the tremendous destructive power, I HATED to do it, but I had no choice!” he said, adding, “Russia is second, and China is a distant third, but will be even within 5 years.” The Assoc...