Do me a favor, read a little about Mendel's (a priest, by the way) laws of inheritance. http://en.wikipedia.org/wiki/Mendelian_inheritance More generally: No offense intended, but there is certain ignorance with respect to science on our side of the political spectrum. This allows the Left, for example, to peddle all the garbage about global warming. All kinds of crap, which should make a scientist cringe, are presented to the public with impunity, in part because we allow them to do this...
I learned about Mendel and heredity in grammar school, in fact, my assertions are based on these very laws of inheritance, as well as the common sense laws of breeding that evolutionists like to ignore. The fact remains that, if genetic mutations are the cause of genetic changes that alter the genome to the point where it could be called a truly new species (and not just a new breed), that genome would be incompatible for breeding purposes with the parent organism. For sexually reproducing animals, this requires the exact same random mutations to accumulate in reproductive cells that would lead to the production of both a male and female of the “new” species. Otherwise, the first specimen of the “new” species would find themselves both unable to breed with their parent species, and unable to find a breeding partner of their “new” species, since none would exist.