SIR Keir Starmer was urged to ditch Donald Trump today as left politicians and campaigners warned the US President’s illegal war in Iran will raise energy bills and worsen public services.The PM’s decision to open British military bases to the United States for “pre-emptive defensive strikes” on Sunday has also made Britain a legitimate target for Tehran, a former British ambassador to Iran Sir Richard Dalton said.Chancellor Rachel Reeves acknowledged the growing uncertainty in the world economy caused by the Middle East war in her spring statement.