In CNN interview , president reflects on his term . `` Mission Accomplished '' banner , `` dead or alive '' comment among his regrets . Comment: Bush says Texas , book in his post-presidential future .
In CNN interview , president reflects on his term . `` Mission Accomplished '' banner , `` dead or alive '' comment among his regrets . He says meeting with Obama was relaxed , Obama will bring sense of family . Bush says Texas , book in his post-presidential future .