From Yahoo! News:
WASHINGTON – The new U.S. Embassy in Baghdad will be the world’s largest and most expensive foreign mission, though it may not be large enough or secure enough to cope with the chaos in Iraq.
The Bush administration designed the 104-acre compound â€” set to open in September in what today is a war zone â€” to be an ultra-secure enclave. Yet it also hoped that downtown Baghdad would cease being a battleground when diplomats moved in.
Over the long term, depending on which way the seesaw of sectarian division and grinding warfare teeters, the massive city-within-a-city could prove too enormous for the job of managing diminished U.S. interests in Iraq.
The $592 million embassy occupies a chunk of prime real estate two-thirds the size of Washington’s National Mall, with desk space for about 1,000 people behind high, blast-resistant walls. The compound is a symbol both of how much the United States has invested in Iraq and how the circumstances of its involvement are changing.
Think Progress also has a post about the embassy.