41.   Since then, signs of strength in the U.S. economy have prompted speculation the Fed will leave rates unchanged next week.

42.   Signs of recovery in the Japanese economy could prompt speculation the Bank of Japan will raise interest rates.

43.   Still, Koppel was clearly blindsided by the events, prompting speculation that he might jump.

44.   Stronger stocks often weigh on bonds, prompting speculation investors will look to equities for better returns.

45.   That has further prompted speculation that the Maastricht conditions will need to be relaxed.

46.   That has prompted speculation that even vaccinated troops might be defenseless against designer germs.

47.   That has prompted speculation that moderates will eventually form their own denomination.

48.   That prompted speculation that center Shawn Bradley was up to his old tricks.

49.   That prompted speculation the central bank may need to cut interest rates further to stimulate growth.

50.   That prompted speculation the U.S. may raise interest rates to keep inflation in check.