Donald Trump’s team has allegedly promised to unleash “all-out war” on U.K. Prime Minister Sir Keir Starmer and the Labour Party if he wins the White House in November. RadarOnline.com can reveal sources from the Tory Party in the U.K. have claimed the Labour Party’s alleged interference in the U.S. election on behalf of Vice President Kamala Harris could have far-reaching consequences if the former president ends up in office again. The Tory party sources said: “Do not underestimate the damage Starmer has done to relations with the U.S. – the Trump team are ready and waiting to unleash all-ou…