Back when I was a Christian, the big controversy was over something called “scientific creationism,” the view that you ought to be allowed to teach Genesis in public schools as long as you did so under the guise of presenting it as a scientific theory of origins. But it flopped. It was too easy to see through, and too blatantly anti-scientific. Then some lawyer decided to write Darwin On Trial and show all those biologists where they were wrong. Thus, the modern Intelligent Design movement was born.
The problem with ID is that it’s really just superstition in a lab coat. You find some natural phenomenon whose origins you do not understand, and you jump to the conclusion that no one will ever understand it, because some magical power or being created it supernaturally. It’s a “scientific” approach with at least a couple problems, even for Christians.
First, because it depends on not understanding the origins of natural phenomena, it’s intrinsically hostile to any branch of science (e.g. evolution) that successfully does explain the natural origin of things. It is therefore inescapably anti-science, rather than part of a proper scientific domain. But the bigger problem for Christians is that ID, as “scientific” evidence for God, supports polytheism a lot better than monotheism.