By Will Cooling Whether it’s his own leadership rival or the general public, Rishi Sunak keeps speaking to people like he’s a British tourist in the Mediterranean struggling with a non-English speaking waiter, says Will Cooling In a summer contest that he has surprisingly brought forward despite his unpopularity with the electorate, Rishi Sunak impresses journalists by aggressively attacking his wooden opponent’s woolly thinking and loose promises. Only for it to become increasingly clear that viewers at home, even those who believe that he won the debate on points, found him at best unpersuas…