1.   Properly crafted, such legislation raises legitimate questions about the extent and nature of U.S. involvement and flashes warning lights.

2.   And critics of Pentagon spending raise questions about the need for a new class of powerful destroyers when the United States faces no superpower rival on the high seas.

3.   As the march of medical science raises questions once reserved for theology alone, researchers, elected officials and companies are increasingly turning to bioethicists for advice.

4.   Bankruptcy documents just made public raise puzzling questions about how the governor financed some of his upscale store-and-office projects.

5.   A series of bailouts this year, of money market funds and a Paine Webber bond fund, raise questions about what existing and prospective investors should be told.

6.   Does such exposure raise ethical questions about news shows being used by networks or news anchors to promote their own books?

7.   Losing raises questions, questions demand answers, answers prompt speculation, and speculation leads to trade talk.

8.   So the raise question is probably best saved for Wednesday or Thursday, although it will occupy the mind tomorrow, or probably today.

9.   Still, the report raises questions about whether the Federal Reserve acted prematurely yesterday when it cut a key lending rate to bolster the economy.

10.   That raises questions of whether any cloning method can reproduce an identical animal, he said.