Context: After 12 years as commissioner of the AFL, David Baker retired unexpectedly on July 25, 2008, just two days before ArenaBowl XXII; deputy commissioner Ed Policy was named interim commissioner until Baker's replacement was found. Baker explained, "When I took over as commissioner, I thought it would be for one year. It turned into 12. But now it's time."

Question: Who was the commissioner of the Arena Football League for the first half of 2008?
Answer: David Baker

Question: For how many years did David Baker serve as commissioner of the AFL?
Answer: 12

Question: On what date did Baker step down as commissioner of the AFL?
Answer: July 25, 2008

Question: What Arena Football League event occurred two days after Baker's resignation?
Answer: ArenaBowl XXII

Question: Who temporarily served in the commissioner's post after Baker's departure?
Answer: Ed Policy