BREXIT blowhard Nigel Farage finally exploded under the weight of his own pomposity yesterday. After delivering his last-chance ultimatum to Boris Johnson at the start of the election campaign, Mr Farage crumpled yesterday and ran away. He ordered the PM to dump his newly negotiated EU deal and give the Brexit Party a clear run in 150 strong Remain seats. Unless BoJo did as he was told, Farage threatened to split the pro-Brexit vote by standing in every constituency. But the PM just ignored him and watched poll support for the Brexit Party tick steadily downwards into single figures. Now...