President Donald Trump talks to reporters as he walks on the South Lawn of the White House, in Washington, Sunday, March 30, 2025.Donald Trump has warned Volodymyr Zelenskyy that he could face “big, big problems” unless he goes ahead with the deal to share Ukraine’s mineral wealth.The US president first floated the idea, suggesting it would be a form of repayment to the States for its support and military aid to Kyiv in the three years after Vladimir Putin’s invasion.The current proposal would see US gain access to Ukraine’s oil, gas and minerals through a joint investment fund – but Zelenskyy said on Friday he would not sign it if it threatened Ukra