Excerpts from National Public Radio:

ILWU Local 19 loading grain ship at the Port of Seattle's Terminal 86. Port of Seattle photo by Don Wilson.

ILWU Local 19 loading grain ship at the Port of Seattle’s Terminal 86. Port of Seattle photo by Don Wilson.

Over the past quarter-century, the Merchant Marine has hit one obstacle after another. Rising labor costs in the U.S. made U.S. mariners less competitive and environmental laws raised the cost for U.S.-flagged ships.

Now, a proposed change in the U.S. food aid programs threatens to further reduce funding. Currently, the U.S. government buys millions of dollars of food here in the U.S. and ships it abroad on American vessels.

Chris Barrett, who researches economics at Cornell University, says the proposed change would allow the United States Agency for International Development (USAID) to shop locally for food aid. It would be able to purchase up to 45 percent of food aid for developing countries in local markets. That would essentially divert purchases from the American market. And less food coming directly from the U.S. would mean less shipping for the Merchant Marines.

Hear the full story at National Public Radio