Prime Minister-in-waiting Andy Burnham creating a national buzz around himself is his key to No 10. Likeability, hope and optimism are ballot box winners’ votes and a White House veteran who worked for Obama and Biden identified the newly elected Labour MP for Makerfield’s universal allure as a great asset. I have long thought the old joke about a Blairite, Brownite and Corbynite going into a pub and the landlord saying “Hello, Andy” signified a lack of fixed convictions that was a damaging