Take a Hint from Down Under on UAE

If the Australian government is exercising caution against UAE attacks on "Western interests" why isn’t Bush?

Here’s their warning to travelers below:
We advise you to exercise a high degree of caution in the United Arab Emirates because of the high threat of terrorist attack.

We continue to receive reports that terrorists are planning attacks against Western interests in the United Arab Emirates. Commercial and public areas frequented by foreigners are possible terrorist targets.