Summit of the Americas gathers the 34 democratically governed countries of the Western Hemisphere. But communist Cuba threatens to steal some of the spotlight.
But they're still cautious as they hold out hope that this American president might be different.
Obama releases four secret memos detailing detainee treatment under Bush. Human rights groups slam his promise not to prosecute intelligence officials.
Citigroup posted a loss of $966 million, but that was its best quarter in nearly two years.
Paying people to get rid of old cars is supposed to help the economy and the environment. Not everyone agrees it will do either.
Agency’s move lays the foundation for expanding US regulation of thousands of companies.