41.   The study comes after another earlier in the week raised questions about the effect of cholesterol-lowering drugs on brain functioning.

42.   The study comes amid a surge of new findings on global warming and climate change.

43.   The study comes at a critical juncture in the nationwide debate over air pollution regulations.

44.   The study comes at a time of increasing attention to the issue of school bullying.

45.   The study comes just two days before the House is expected to vote on proposals to provide prescription drug coverage to Medicare beneficiaries.

46.   The study comes less than a month after Scott Sassa, the new president of NBC Entertainment, said he wants to tone down gratuitous sex on his network.

47.   The study comes on the heels of another troubling finding about steroid inhalers.

48.   The study comes on the heels of complaints from the recording industry, artist groups and local concert promoters who argue that consolidation in the radio industry is anti-competitive.

49.   The studies come as the CDC launches its annual conference promoting appropriate antibiotic use, which opens Thursday in Atlanta.

50.   The study came on a day when Bush was stumping in Illinois, a bellwether state where polls show Gore leading.