The family of Joe Biden, who will be officially nominated as the vice presidential candidate of the Democratic Party's 'reform Washington' ticket with Barack Obama Thursday night, appears to be enmeshed in the same D.C. money game that Obama denounces. One of the senator's sons -- Hunter, a Washington lobbyist -- and the senator's brother, James --received a $1 million investment in their purchase of a hedge fund company from the senator's largest political donor, an Illinois law firm, SimmonsCooper. The brother and the son subsequently repaid the $1 million to the law firm, which specializes in representing asbestos victims....