The infamous Kansas State Board of Education is once again in the hands of Rationalists. The election was fought in large part over whether natural selection was a well accepted scientific principle. I am pleasantly surprised to discover that the citizens of Kansas agreed that natural selection is fundamental to modern biology and deserves a place of prominence in science ducation. On the other hand Creationism/ID does not belong on the science curriculum.
I would, however, allow mention of 'design' as one of the solutions to the infamous Fermi Paradox. Of course the FP is not usually taught in high school.