" The problems facing America have become much more complex over time, and the political class lacks the capacity to deal with them. The problems are global, interconnected across many areas of politics and policy, and often highly technical. The climate change challenge, for example, involves agriculture (both as a source of greenhouse gas emissions and as a highly vulnerable sector), electricity generation and distribution, federal and private land use, transportation, urban design, nuclear power, disaster risk management, climate modeling, international financing, public health, and global negotiations. Could one imagine a problem less easily handled by a layman Congress operating on a two-year election cycle? The "

― Jeffrey D. Sachs , The Price of Civilization