Science going overboard? I don't think so. Everyone has the freedom to be an idiot, a homophobiac, sexist, ****st, whatever. But should hte technology improve to the level at which it can be used by humans with humans, I'm have no doubt that female couples would want this oppurtunity and ability to reproduce.
Should Congress deny the right to reproduce to same sex couples? THe majority of Americans do not approve of marriage rights for same sex couples. Will this reach the level of not allowing people to reproduce? Perhaps, but if bnet is any indication of the next generation, the next generation doesn't seem to be very liberal on their views on people's rights to have same sex preferences.