"Inadequate oversight" and "limited checks" by the government mean complete rebates often do not get reported, leading to overpaying by the federal government, said the Government Accountability Office in February.

FORBES: On The Cover/Top Stories

Provided, that is, that he is not by then leading the cabinet or part of it, in which case he could by law claim immunity from prosecution.

ECONOMIST: Japan��s leadership challenge

They are not bound by the leading-country limit, wherever that may lie.

ECONOMIST: A century of progress