Halper’s spy ties don’t end there. His father-in-law, Ray Cline, was a top CIA official during the Cold War. Recently, Halper has reportedly worked with MI6, Britain’s version of the CIA. Articles in the Washington Post and the Daily Caller claim that Halper has worked closely with Richard Dearlove, the former chief of MI6, while at Cambridge, directing the Cambridge Security Initiative, an intelligence consulting group that has had UK and US government agencies as clients.

