Spook86’s “In From the Cold” is a blog folks need to check out. Spook86 mentions some possible motives behind Bush Administration’s support for the UAE port deal:

From Port Call:

Cancelling the port deal could mean the end of U.S. basing rights in the UAE, strained relations with other regional partners, and the potential loss of a key defense contract, all viewed as critical in fighting the War on Terror. Collectively, those factors probably explain why the deal hasn’t already been nixed, and why the Bush Administration may put up a fight–even with political allies.
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Cancellation of the contract would be viewed as an insult to the UAE and its leadership; regional critics would accuse the U.S. of hypocrisy–anxious to utilize UAE bases and sell its defense hardware to the Dubai, but unwilling to let a UAE company manage operations in U.S. ports. Such criticism, in turn, would cause other Gulf allies to question Washington’s long-term committment to the region, and make it more difficult for the U.S. to sustain basing rights in such countries as Qatar and Bahrain.

In the domestic area, the Bush Administration is in a tightspot as it defends the deal, while the Democrats are taking advantage of the UAE deal to look strong in homeland security. However, as Spook86 mentions, the deal has wide geopolitical implications. There’s a lot at stake for the US, the Middle East and the War on Terror (GWOT). Congress has a right to be concerned, but these concerns must be placed in greater political and international context.

For more on US Military Bases in UAE check out GlobalSecurity.org