http://www.theguardian.com/commentisfree/2014/apr/23/war-islamism-hatred-violence-blair-cameron-toxic The neocons are back. That toxic blend of messianic warmongering abroad and McCarthyite witch-hunting at home – which gave us Iraq, Afghanistan, Guantánamo and the London bombings – is coursing through our public life again. Yesterday the liberal interventionists' hero, Tony Blair, was once more demanding military action against the "threat of radical Islam".