By Yael T. Abouhalkah, Kansas City Star Editorial Page columnist

The potential for a $15 million deficit at the Power & Light District in the next city budget is stunningly bad news for taxpayers.

Essentially, that deficit would be paid by taxpayers as they finance the bonds that were sold to build the district. The money would come from the city's general fund, leaving less for police, capital improvements and other basic services.

All of this would occur at a horrible time for residents. The city budget likely will be slashed once again in 2010 because of declining revenues from many different taxes.

The city's payment for Power & Light debt in the 2010-11 budget will be around $20 million. But it appears projected revenues from the Cordish Co. development could be around only $5 million.

The $15 million difference -- under terms negotiated under the leadership of Mayor Kay Barnes and the previous council -- would be made up by taxpayers. That's the risk KC government took earlier this decade in pursuing the Cordish Co. development.

The deficit apparently exists for several reasons.

-- The district is not meeting its projected revenues for sales per square feet.

-- The district has not opened as many square feet as once envisioned.

-- The district has successfully protested some of its property tax payments.

Obviously, the $15 million deficit might not occur if the economy picks up and business gets better at the district.

But taxpayers last year shelled out more than $4 million in extra general fund payments for the Power & Light bonds. That figure, once estimated at $7 million for the 2009-10 budget year, now could go as high as $10 million.

And that only sets the stage for 2010, in which the taxpayer-financed bond payments could soar to the $15 million figure.

Unfortunately, there's very little the city -- a partner with Cordish in this deal -- can do about the the debt.

It's up to Cordish to bring in more retailers, more foot traffic, more spenders and more tax dollars to make the Power & Light District successful.