The Guardian | Deficit levy has more support among voters than business and some MPs The Guardian Tony Abbott and Joe Hockey. Tony Abbott and Joe Hockey: Voters are clear the deficit tax would represent a breach of faith, with 48% saying it was a broken promise. Photograph: Daniel Munoz/AAP. Voters believe the Coalition represents the big end of town ... Peter Costello warns Tony Abbott that proposed budget debt levy has 'no ... Former treasurer Peter Costello says 'debt tax' would have 'no economic benefit' Former Coalition treasurer Peter Costello joins attack on deficit levy |