Robert D. Barrett, a former Unisys Corp....

Robert D. Barrett, a former Unisys Corp. representative, was ordered to perform 200 hours of community service for concealing illegal political donations from defense contractors to a congressman . . . The Soviet Union, three days after President Bush offered cut-rate prices on wheat, bought 300,000 metric tons of subsidized wheat and 200,000 tons of corn--deals that broke the record for U.S. exports to the Kremlin.