Schools eye four-day week to cut fuel costs

acing a crippling increase in fuel costs, some rural U.S. schools are mulling a solution born of the '70s oil crisis: a four-day week.

Cutting out one day of school has been the key to preserving educational programs and staff in parts of Kentucky, New Mexico and Minnesota, outweighing some parents' concerns about finding day-care for the day off.

"For rural school...