In just three decades, over 30 million people have died of AIDS, and 34 million more have been infected with HIV.  The HIV epidemic has become one of the greatest public health challenges of our time. It is also a crisis of law, human rights and social justice. The good news is that we now have all the evidence and tools we need to radically slow new HIV infections and stop HIVrelated deaths. Paradoxically, this comes at a time when bad laws and other political obstacles are standing in the way of success.