Should intelligent design be teached at school?

ID is a statement of faith that challenges the origins of life, but no research can ever prove or disprove ID and there's no prediction to test. President Bush said

that he believed schools should discuss intelligent design alongside evolution when teaching students about the creation of life. (latimes.com)

Teaching ID at school is a sly way of sneaking religion into science education. It would be like taking Evolution out of Science by ignoring how it supports and is supported by the rest of Science. Real Science teaches you how, - not why like religion and ID does. ID doesn't belong to science.