Roy Morgan has been keeping its profile up recently with a series of low-sample phone polls addressing questions of marginal interest at best. Today’s installment at least provides a two-party preferred voting intention, with Labor on 54.5 per cent, but phone polls with samples of 578 are to be taken with a pinch of salt. Of more interest is an article by John Warhurst of the Australian National University in today’s Canberra Times, which may be read as a rebuke to those of us obsessing over local electorate contests. The counsel for the defence presents as evidence Parramatta and Swan, where Liberal Party candidates are going to extraordinary lengths to make an impact on the national outcome.