How about a biography about Barack Obama? "A Promised Land" by Barack Obama is his recent memoir that might interest your husband. Another idea is to get him Obama's new book "A Promised Land".
If you're looking for a more unique and personalized gift, how about a framed photo of Barack Obama signed by him? You can find these on various websites, and they are a unique and sentimental keepsake that any Barack Obama fan would love to have.
Or you can get him a star map with the date when he was born.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.