Andy Burnham has finally hit back at Tony Blair’s thinly veiled criticism of his potential leadership of the Labour Party. Blair previously published a rambling article via his eponymous think tank, the Tony Blair Institute, detailing his belief in the so-called ‘radical centre‘. From what we can tell, that means private-sector deregulation, centering AI above all, slashing welfare and wages, and sucking up to Trump. Really radical, that lot. The section of Blair’s essay which reads as an attack on Burnham is this: the alternative which thinks the answer is moving even further left on taxes, spending and welfare, spun with…