Key issues that have featured in the run-up to Gillard's election announcement have been economic management, border security and a national carbon pricing regime introduced by her government to combat global warming.
To focus on the issues that have featured most prominently in debates over the ethics of clinical research, we shall limit the discussion to research designed to improve human health and well-being by identifying better methods to treat, cure or prevent illness.
Most discussed is the future of same-sex marriage in the state, an issue that has featured prominently in state elections since the unanimous 2009 ruling by the Iowa Supreme Court that overturned a state law limiting marriage to unions between a man and woman.
Ofcom, in its ruling published on Monday, said the presenter's references to "anti-immigration" policies, which he believed had the potential to lead to "division and enmity", constituted a clear viewpoint on a policy issue that had featured prominently in the run-up to that byelection.
In the spirit of looking back, we decided to do some archival digging ourselves and attempted to compile every American Vogue issue that has featured a black cover model (minus the mixed group shots).
Community-wide preparedness for pandemic influenza is an issue that has featured prominently in the recent news media, and is currently a priority for health authorities in many countries.
The stand-out Liberal Democrat proposal is on drugs, an issue that has hardly featured in the campaign.
It's an issue that Guardian Money has featured a number of times over the past few years, and at last it appears there might be a faint glimmer of hope for the frozen pensioners.
In a post-election interview, Rainsy distanced himself from the Vietnamese issue that has long been a feature of his campaign rhetoric.
Another part of the fun is that each issue has featured a different guest editor, including, Jonathan Lethem, a writer, and Chris Johanson, an artist.
There are thought to be around 558,000 British pensioners living in countries where their basic state pension is not uprated annually, and it's an issue that Guardian Money has featured a number of times over the past few years.
