ID may be dressed up like science. Heck, even the name Theory of Intelligent Design or Intelligent Design Theory seems to purposely confuse the issue in an attempt to lend the belief scientific merit. Meanwhile, at its core, ID requires a designer. Unless we are suggesting that there is a possibility that we are the product of an alien races biological engineering, who is this designer? Of course its really no mystery as this ID theory is the product of religion. This designer is god. More and more theists are openly admitting this just like the OP does in stating so bluntly CENSORING GOD. Therefore the whole basis for ID is steeped in theology not empirical evidence. How does one seriously propose this as an alternative to a scientific theory such as the theory of evolution much less propose that our tax dollars should be spent to spread religious propaganda?
The maintenance of the concept of separation of church and state is important for the mitigation of these issues. The first amendment reads, "Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof...". Religious institutions are happy to use this for the purpose of shelter from taxation, but when it limits their incursion into government cries of persecution ring out. The public school system is a governmentally controlled institution funded by our tax dollars. These tax dollars should not be spent to establish religious beliefs.