I knew Vice President Mueller as Herbie when he was my suite mate at Concordia Ann Arbor.. I had the great opportunity to spend some time with his Mom& Dad and the rest of his family at their home. I will never forget those times. I am very grateful to God for his becoming the first vice president and I am grateful that God has granted him rest with his family . In spite of the business of his office and of the burden of prayer that is upon him he took the time out to minister to me when I had the same kind of aneurysm in my heart and the same size as he did .