So the political crisis that the Liberals promised to engineer in the OzCar affair has fizzled to little more than the standard Parliamentary squabbling and bile. Can Turnbull use his finely tuned barrister skills to turn things around, reignite the blowtorch, and turn it on The Treasurer? For the moment people will just switch off now as the fizz has gone and there is no blood flowing. Some will see the political spectacle as the politicians throwing the switch to vaudeville. S