Former Alaska Gov. Knowles assesses Senate policy options

With several bills on the table, how will the Senate's climate and energy proposals impact the economy, emissions, and oil consumption? During today's OnPoint, Tony Knowles (D), former governor of Alaska and president of the National Energy Policy Institute, discusses a new report examining the United States' climate and energy policy options. The analysis, co-authored by Resources for the Future, compares transportation, carbon pricing, energy efficiency and renewable energy policies.