Seventy per cent of American voters, and 48% of Republicans, reject Donald Trump’s claim to be immune from criminal prosecution for acts committed in office, a new poll said.In the poll from Ipsos and Politico Magazine, just 11% backed the former president and presumptive Republican nominee’s claim, as expressed in his federal election subversion case that has reached the supreme court.“The result is a positive sign for the constitutional sensibilities of the American public,” the Politico columnist and former federal prosecutor Ankush Khardori wrote, pointing to a view widely held…