i ask again, has anyone seen costello? it seems i am the only one wondering that. brisbane times says: The Treasurer, who will become prime minister if the Coalition wins the November 24 election, has had a higher profile in this campaign than in any other. But are voters noticing? for all this new ‘profile’ i have to say i have hardly heard a word about him, let alone out of him. and if it has been, it is always in relation to howard saying he and costello see eye-to-eye. we know that he’s miles behind rudd and howard, but you’d expect that. of course the actual leaders are going to be ahead of the future prime minster. but what about how he fares…