But there's little evidence the high spending changed any minds, says a political scientist who lives in the district.
Lobbying in Australia is a multi-billion dollar industry which employs a sophisticated strategy to win public opinion and political favours for its clients or members. Here's how.
The AMA has campaigned heavily on the Medicare rebate freeze, pointing out its potential impact on patient access if out-of-pocket costs were to increase.
What are some of the legalities and issues around political advertising in federal campaigns?
There may be only one way to tell the truth, but there are at least five ways to "lie." And our politicians seem to be the master of this art. A scholar decides to teach this to his students.