Guest Rewind: Dwight Howard talks about his D12 Foundation and his trip to Africa. (10/5/2011)
Highlights: Dwight Howard talks about how he helps kids. (8/11/2011)
Sources say superstar could sign with Chicago or Houston as free agent.
Knicks president hopes superstar forward stays "true to his word" about giving team financial flexibility to build toward championship.
New York Knicks' All-Star forward will explore options during summer.
These compelling questions will be answered during the first round of the post season.