The headquarters of the U.S. Securities and Exchange Commission   WASHINGTON, July 8 (Reuters) – The U.S. Securities and Exchange Commission’s top inspector and examiner, Lori Richards, plans to leave the agency Aug. 7, the SEC said on Wednesday. Richards, director of the compliance inspections and examinations unit since it was created in 1995, leaves after a year in which her division and the SEC enforcement unit were accused of failing to spot Bernard Madoff’s $65 billion investment fraud. (more…)