The resignation of former president Thabo Mbeki can be seen as the ending of a “First Republic” in democratic South Africa. The liberal left tradition of the governing African National Congress is fading, and the “Second Republic” will be shaped by more competition for political powers both inside and outside the ANC. These notes consider Mbeki’s legacy, the challenges facing President Kgalema Motlanthe, and the prospects for a “Second Republic” under presidential aspirant Jacob Zuma.