Cowman, Mancow, Can, Mow?

Check out this story from Catholic World News: http://www.cwnews.com/news/viewstory.cfm?recnum=57579
This is crazy! It makes you want to smack someone in the face with a board. Kinda like listening to someone refer to a woman with the word chick......, chickadoo, SMACK!
Why did they bother doing this? Did they think that they were eliminating any ethical concerns over the destruction of human embryos by putting in 1% cow genes and eliminating 1% human genes? What a waste of time, money, and talent! It is just as bad to kill a 99% genetic human as it is a 100% genetic human. It's also disingenuous of them to promise to not let the embryos grow until birth. If it's made in a lab, how will it be "birthed"? Surrogate cow mother? Ew.