Unless implanted in a woman, the tissue cannot grow into a fetus. Using these spare embryos does not amount to killing babies. This has become a presidential campaign issue because the Senate is considering a bill to allow government-sponsored scientists the freedom to engage in embryonic stem cell research, so long as they follow the new guidelines. For five years Congress has banned the use of taxpayer funds for research that directly involves embryos. The basic progress in this area has been made by privately sponsored scientists. Specter and Harkin have held seven hearing on the issue and Senate Majority Leader Trent Lott has promised a vote on the bill before Congress adjourns this Fall. As with other abortion-related issues, Vice President Al Gore and Gov. George W. Bush are on opposite sides. Gore firmly puts the disabled and ill first, favoring the extension and funding of embryonic stem cell research. He does not believe that life begins at conception but rather when the fetus "quickens" and has the potential of living outside the mother. Consequently he supports the concept that abortion should be an issue between a woman and her doctor. Bush, by contrast, believes in life at conception and is firmly anti-abortion, except if necessary to save the life of the mother. This places him in the camp that opposes embryonic stem cell research. But Bush say he supports the concept of federal help to expand medical studies. He promised to "fund and lead a medical moon shot to reach far beyond what seems possible today and discover new cures for age-old afflictions." He said if elected president he would spend $91 billion to promote federal research on a variety of diseases, including Alzheimer's. His promise is a fraud, however, if he refuses to let scientists pursue the most promising avenue to a "medical moon shot"-embryonic stem cell research. Do we live in a modern world of technological breakthroughs or a medieval fortress trapped in religious dogma and intellectual ignorance? To stop medical research on the grounds of ethical considerations not shared by everyone would be a tragedy for those with diseases, but also for the rest of us. Marianne Means is Washington, D.C. columnist with Hearst Newspapers. Copyright 2000 Hearst Newspapers.