Bernanke has bittersweet message on economy

WASHINGTON (AP) -- Federal Reserve Chairman Ben Bernanke goes to Capitol Hill on Wednesday with a bittersweet message: The economic recovery is taking hold but won't be strong enough to quickly drive down unemployment....

Federal Reserve Chairman Ben Bernanke goes to Capitol Hill on Wednesday with a bittersweet message: The economic recovery is taking hold but won't be strong enough to quickly drive down unemployment.