Tony Blair, the former three time British PM, published an opinion piece in the Guardian: Blair on Labour.
With all the stupid things Blair did during his long life in office and afterwards – tripped up by his fatal partnership with GW Bush into some of the worst mistakes a statesman can make – he was also an excellent prime minister and Labour party leader. His editorial is thoughtful and full of ideas – I bet Labour wishes they had asked Blair to become involved, the result could have been very different.