Breitbart News has obtained and released a promotional booklet from Barack Obama’s then-literary agency, Acton & Dystel.  The 1991 booklet states that Obama was “born in Kenya and raised in Indonesia and Hawaii” (emphasis added).

Breitbart News believes that Obama was born in Hawaii, but they present this booklet as evidence of how Obama’s public persona has been presented differently at different times.
More details on the booklet at Breitbart.com.

 
Edited to add:  The spin begins:  Literary agent says 1991 booklet was a mistake (fact-checking error).