"If children hear about another possible means of the beginning of the world, they will stop using science,"
The way the world began and also theway the universe began is open to debate.
Positions based on evidence should be considered.
Positions based on faith should either wait until there is evidence or should be discussed in the appropirate non-science class.
Not only does the ID movement harm scientific advancement it makes us look dishonest because we would be trying to sneak religion into the classroom in a non-straightforward way.
I wish some creationist would explain to me how the kangaroos got from Mt. Ararat to Australia.
OK, now here's a free movie for you, unlocking the mystery of life. This is so mind boggling - details are soooooooo complex, it is a most compelling reason to believe in Intelligent Design.
http://www.illustramedia.com/umolpreview.htm
Make some popcorn, while the movie is downloading. :)