Robert Allen Stanford, his firm, or its employees are said to have delivered $2.4 million to political operations since 2000.
Wind power could feed 20 percent of the US energy diet. But first, the country needs a new energy network.
Long-promised cellulosic ethanol is in modest production, but hurdles remain.
In an abrupt turn, the Venezuelan president reinstated the program two days after its suspension.
Critics say the 1965 law is outdated when an African-American can be elected president.
Its reform is integral to reviving the economy, he signals, with his pick of Daschle as point man.