"tension.The EU, Ukraine and Russia now dominate many markets that previously relied on the U.S.???There is no such thing as a captive market in the international grains trade, and the U.S. has the handicap of higher ocean shipping costs to the big African and Middle Eastern buyers,??? a European grain trader says.???One example is Jordan, which only 10 years ago was almost part of the U.S. domesti" . . . .