E&E's Kaplun discusses impact of primaries on climate, energy debate

What impact will this week's primary election outcomes have on the climate and energy debate? During today's OnPoint, E&E political reporter Alex Kaplun explains how the primaries will shape the political discussion for the remainder of the year. He discusses the role the politics of oil and cap and trade will play in House and Senate races, and gives his analysis of the California, Nevada and Arkansas Senate races.