Is there any SCIENTIFIC EVIDENCE for creationism/intelligent design?

While I must admit I'm prejudiced against the idea, I have never seen even a pinhead size piece of evidence to even consider the possibility of a creationism beginning. The fact that all DNA in every organism is almost identical would pretty much prove we are all descended from a common ancestor. If "creationism" were true, it would be expected that DNA would be completely different. Of course I am not ruling out tampering with our evolution by a more advanced species.