"Under legislation by Brownback and Sen. Mary Landrieu (D-Louisiana) human cloning for all purposes, including medical research, would be outlawed."

If this happens...America could lose some of its great scientists. If scientists can't do the research they want to do/think needs to be done in one place, they will move to a place where they can do it. For example...I don't agree with cloning just to clone. But I do think that therapeutic cloning may be important, and its something that I may choose to do research in. If I can't do it in America, I will do it elsewhere.