Here are a few ideas to get you started Tony.
Abolish negative gearing and Capital Gains Tax breaks - $36 billion per annum.
Close Immigration detention centres - $8 billion (plus about that much again in expenses Scott Morrison hasn't tabled)
Fix loopholes in the mining tax - $35 billion
Reverse Hockey's decision to end all ATO investigations into illegal tax havens and fraudulent practices - $27 billion
Close superannuation tax loopholes - $24 billion
End subsidies to mining and the fossil fuel industry - $15 billion
Sack Joe Hockey - Priceless.
http://mobile.abc.net.au/news/2014-08-18/abbott-challenges-senators-for-...