31.   Automatic sprinkling systems need to be abolished, Siegler said, because so many have proven unreliable.

32.   Because the pit water must be treated indefinitely, Atlantic Richfield hopes the system will need far less long-term maintenance.

33.   Bethune says the system needs to borrow billions to buy new equipment.

34.   Birkholz, on the front line of managed care, said the system needs to be changed.

35.   A genial man who supports himself with seasonal work at a cotton gin, Bridges agreed the old welfare system needed to change.

36.   Advocates for children say child-welfare systems need to move more quickly to either return these babies to their parents or find them adoptive homes.

37.   Almost everyone agrees that labor markets need to be liberalized, the social security system needs to be reformed, and taxation on employment needs to be reduced.

38.   Almost every other living system on Earth needs at least some energy provided by the sun.

39.   Brown said the FAA agreed that the accounting system needed improvements.

40.   But Bell agrees the system needs repair.