The better article about Obama Sr was found at the Boston Globe but it begs one to ask what passport did Sr use for his visit to Hawaii in 1971 since his passport was pulled by the Kenyan government in 1969 after Tom Myboya was killed and Sr was so outspoken in his criticism of the Kenyan government. See the article here:
http://www.boston.com/news/politics/2008/articles/2008/09/21/a_fathers_charm_absence/