[dupin]

Of course they should. Anyone who says differently has a very old-fashioned, and in my opinion, a very unfair way of looking at it. I completely agree with Lauren - even things as common as having ginger hair is subject to bullying these days, so should we also say anyone with ginger hair in their genes shouldn't have a child, in case their child gets bullied? That's ridiculous, and it's no different to say that homosexual parents shouldn't be allowed children - they're entitled to it, I think.