Tony Blair was the political colossus in Britain for thirteen years, winning three elections in a row for New Labour, two of them by huge majorities. However, since leaving office he has been disowned by many in his own party, with the term 'Blairite' becoming an insult. The election of Jeremy Corbyn as Labour Party leader in 2015 seemed to be, if not an equal, at least an opposite reaction to Blair's long dominance of the...