This is a Jewish American Muslim convert that joins a Muslim group that kills Muslims because it is mad at Americans and Jews. (Reuters) – Pakistani security agents have arrested an American al Qaeda spokesman wanted in the United States on a treason charge, Pakistani security agents said on Sunday. World Adam Gadahn, a California-born convert to Islam and the first American to be charged with treason since the World War Two era, has appeared in al Qaeda videos posted on the Internet threatening the United States with violence.