Biopesticides are the fastest-growing segment of the pesticide market, touted as a less toxic alternative. One California company is determined to show that "nature's chemistry" can make money...at least, one day. Sarah Gardner reports.
President Bush and House Majority Leader John Boehner have proposed relaxing tariffs on foreign ethanol to help reduce gasoline prices. But it won't be an easy sell to Corn Belt lawmakers. Curt Nickisch reports.