IOWA CITY, Iowa (AP) β A man detained by federal immigration authorities at an Indiana prison for nearly 10 months may be a United States citizen, according to an Associated Press investigation that uncovered records supporting his family's claims that he was born in Florida. Phillip James, 39, who also goes by the name Felibi Siagha-Coke, has been held by Immigration and Customs Enforcement since January while authorities seek to deport him to Jamaica. James is currently det