No they shudnt be adopted by a gay couple. We already have to raise children in a society where they should assume homosexuality is the 'norm' and promoted. Raising them wid a pair of homosexuals will only mess there head up more.
Its all about perception, our views and opinions are largely based on what we are told and see as we grow up. If you raise a child in a gay couple there can be no doubt he will consider it more normal then a child who has 1 male and 1 female mother. Shudnt we have a right to protect our children from pro-gay stances?