 Former U.S. Agriculture Secretary Bob Berglund has died at the age of 90. Berglund's daughter Linda Botnzdahl says he died Sunday at a nursing home in Rozo. As Agriculture Secretary for President Jimmy Carter Berglund had the difficult job of defending to Midwest farmers Carter's unpopular decision to embargo grain sales to the Soviet Union after the invasion of Afghanistan in 1979. Prior to becoming Agriculture Secretary Berglund, a Minnesota Democrat was a U.S. House member from 1971 to 1977, representing the state's seventh congressional district. His funeral was planned for Saturday in Rozo.