Macroevolution is simply a lot of microevolution (which creats believe occurs) over a loooong period of time.
Therefore, creats believe in evolution!!!!!
This is a waste of time to me, arguing the same old arguments over and over that has become a religion for evo's. They have failed to produce scientific evidence, so they just repeat old arguments over and over.
Science requires proof, and repeatability. Deforming fruit flies don't make them turn into butterflies. They are just a deformed fruit fly.