Leaving aside party-politics, there are good reasons why Australia should consider changing its Constitution to abolish state governments.
The Rod Culleton saga still has some way to go before its conclusion. But it is almost certain that he will not be able to continue as a senator.
States once used their constitutional authority to argue in defense of slavery. Today, states can make a similar argument to protect immigrants from deportation, writes a legal scholar.
For Australians to vote in favour of a republic, it may require something more than just crossing out 'governor-general' in the Constitution and writing in 'president'.
Americans enjoy a right to free speech, and some public figures really exercise that right. The Constitution might not protect them the way they think it does, though.
The Italians have rejected Prime Minister Matteo Renzi's constitutional reform package. Now the real struggle for Italy begins.
The making of South Africa's Constitution took six long years. Now, 20 years later, the process of drawing up this revered document is being tainted with myth making.
Former South Africa's President, Thab Mbeki, has made a remarkable intervention that condemns parliament's failure to act against President Jacob Zuma. But he is eight years too late.
Teachers need training and support to deal with increasing diversity in their classrooms.
Some students argue wrongly that the ANC has betrayed the promise of free higher education made in the Freedom Charter. The governing party's populism is also to blame for the confusion.
Labor senator Doug Cameron told Q&A the High Court had decided that the unions and business are entitled to fund political parties. Is that true?
The Constitution’s external affairs power does not support Section 18C. And the section also impermissibly infringes the implied freedom of political communication.
Ministers of religion who support marriage equality would be able to challenge the Marriage Act in the High Court. They would stand a good chance of winning.
Many municipalities in the South Africa don't function properly because of poor management and administrative capacity. They don't have enough appropriately qualified and experienced staff.
One Nation candidate Rod Culleton could win Western Australia's final Senate position, but Section 44 of the Constitution suggests he is ineligible to take his seat.
Now that we have had the double-dissolution election, the next step is for the government to attempt to pass the industrial relations bills through the House of Representatives and Senate again.
There is nothing in the Constitution to deal with the situation in which neither side can form a majority government.
How will the Brexit referendum work? And what distinguishes it from referendums that have been held in Australia?
Political funding in Australia is governed by different rules for state (some of which do not require disclosure) and federal governments. And both levels suffer significant weaknesses.
The number of members of the House of Representatives is variable. It is a result of a formula given in the Constitution.