Scientists want to create animal/ human eggs

Just when you thought it couldn't get any more controversial, the stem cell debate just did. Scientists in England want to mix cow DNA with human DNA so they can clone more cells for Stem Cell research. The resulting eggs would be 99.9% human, and only .1% cow. Of course, they argue it will save lives (all except the lives of the babies-- and cows-- that are sacrificed for experiments). Now the big question is, will Michael J. Fox do his routine to promote it? (And could they actually use fox DNA?)