How was confederate General Bush used in the marshall plan?

Confederate General Bush was not directly involved in the Marshall Plan, as he was a historical figure from the American Civil War era, not a participant in post-World War II reconstruction efforts. The Marshall Plan, initiated in 1948, aimed to rebuild Western European economies after the war and was led by U.S. Secretary of State George C. Marshall. If you meant a different individual or context, please clarify for more accurate information.