US President Barack Obama's half brother Mark Ndesandjo sheds a tear at a press conference prior to a book launch in Guangzhou on November 04, 2009. Ndesandjo who has lived in the southern chinese city of Shenzhen has broken his silence and launched his debut novel. Getty Images logo Getty Images 1 month ago

US President Barack Obama's half brother Mark Ndesandjo sheds a tear at a press conference prior to a book launch in Guangzhou on November 04, 2009. Ndesandjo who has lived in the southern chinese city of Shenzhen has broken his silence and launched his debut novel.