He allows men freedom to deny Him. Faith implies freedom to disbelieve. Thanks, but I personally believe that evolution is not a live option for a consistently Biblical theist. I am a Progressive Creationist but do not claim that design and descent are necessarily antithetical. An Intelligent Designer could use existing genetic code in generating new designs.
Extinction applies to larger groups as well.
The 19th century doctrine of separate creations is not even held by Creation-Scientists. I don't follow you here.