If evolution was baised on science, Then the believers of evolution have nothing to fear
you better get your asbesthos suit on. All the atheist evolution worshiping libs are going to come out gunning for you.;)
No one fears that evolution will be supplanted as a scientific theory. There is no controversy about it among real scientists.
What I (and other pro-science freepers) fear is that the teaching of ID, because it is pseudo-scientific garbage, will destroy science education in primary and secondary schools, making us lose our scientific edge, which in the long run will threaten our position as a world power.
As a conservative, I fear that the embrace by the right of ID pseudo-science will greatly damage the conservative movement politically. Indeed, it already has. Thankfully, GOP politicians, at least at the national level, seem to be fleeing this nonsense like rats a sinking ship.
As a Christian, I also fear that rejection of solid science like evolution by so many Christians will discredit Christianity educated peoples' eyes and greatly harm evangelization efforts.