Question: The Case for Democracy is a foreign policy manifesto written by one-time Soviet political prisoner and former Israeli Member of the Knesset, Natan Sharansky, Sharansky's friend Ron Dermer is the book's co-author, an American-born Israeli political consultant and diplomat, who currently serves as the Israeli Ambassador, to which country?
Sentence (from "Ron Dermer"): He previously served as Israel's economic envoy to the United States from 2005 to 2008, a position requiring him to give up his American citizenship, and subsequently served as senior adviser to current Israeli Prime Minister Benjamin Netanyahu for four years.
Relevant evidence: No