Interesting documentary. Obviously biased.
This debate goes like this: one is a theory, one is a belief. One can hold up to rigorous scrutiny, one requires long-held faith. One is open for legitimate challenges, one is a strict conviction.
Science requires observation. God cannot be observed. Therefore attempting to use the scientific method to prove God's existence or intelligent design without being able to observe it goes against the foundation of science.
If you are working for a company that is receiving grants for scientific research with a specific purpose, using your time to prove intelligent design is a waste of resources. If you want to prove God exists, become a pastor or go study theology. Fund your own research or find a group to support you. Don't become a scientist and act shocked when people don't take your work seriously when you're simply relying on "faith" to prove your point.