John Howard has shown Kevin Rudd how to go with the flow, writes David Burchell WHAT should we make of the recent opinion polls which appear to show Kevin Rudd eclipsing John Howard as preferred PM? The unexciting answer, I think, is: not too little, but certainly not too much. The polls should remind us that Mr Howard’s aura of invincibility has a fragile element to it. Many Australians find him a reassuring presence on the national stage. But that’s not to say that they’re enthusiastic “Howardists” - whatever that might mean. Much of the obsessive preoccupation with the person of the PM in recent years - both in the press gallery and in the so-called chattering classes - has been little more than hot air in...