NEW YORK (AP) -- The mayor of Louisville, Ky., is among those in 18 cities, including New York, Los Angeles and Chicago, who are reviving a push against letting government food vouchers be used to buy soda and other sugary drinks.
In a letter to congressional leaders Tuesday, the mayors say it's "time to test and evaluate approaches limiting" the use of the subsidies for sugar-laden beverages.
New York Mayor Michael Bloomberg's office released the letter. Bloomberg is known for trying to bar eateries from selling sugary drinks in big sizes. He also has tried before to stop food stamps from going to buy soda.
The U.S. Department of Agriculture turned down a 2010 request to let New York City do that.
The USDA declined to comment on Tuesday's letter. The American Beverage Association didn't immediately respond.