"Today, Citizens for Responsibility and Ethics in Washington (CREW) asked the Office of Congressional Ethics (OCE) to investigate whether members of Congress who sleep in their offices are violating House rules. CREW also asked the OCE to determine whether these members are violating tax law by failing to report lodging as a taxable fringe benefit. Press reports indicate that at least 33 members - 26 Republicans and 7 Democrats - have turned their offices into dorm rooms. "