I quote:

The Enquirer exclusively reports a "sex pervert" was Sen. Barack Obama's longtime mentor and "father figure".

For seven years, the presidential candidate had a "father-son" relationship with Frank Marshall Davis, who has confessed to having sex with children, sadomasochism, bondage and practicing a wide array of deviant sexual activities.

In his 1995 memoir Dreams from My Father, Obama identifies his childhood mentor only as "Frank," but Obama insiders later confirmed he was referring to Davis, a journalist and poet who was a pal of Obama's maternal grandfather, Stanley Dunham.

Frank Marshall Davis admitted in his private papers that he had secretly authored a hard-core pornographic autobiography called Sex Rebel: Black, published in 1968. The author of the book - a copy of which was been obtained by The ENQUIRER - is listed as "Bob Greene."  Davis later confessed to its authorship after a reader noticed similarities in style and phraseology between that book and Davis' poetry.