Daniel N. Posner is Total Professor of Political Science at the Massachusetts Institute of Technology and coauthor of Coethnicity: Diversity and the Dilemmas of Collective Action (2009).
When Africa’s leaders act undemocratically, they face an unexpected opponent—the power of the pulpit. Within civil society, church leaders and their faithful have become leading defenders of liberal democracy.
The retirement of President Ellen Johnson Sirleaf and George Weah’s election as her successor open a new chapter for a country that has made great strides since its brutal civil…