Files declassified in America have revealed covert public relations and lobbying activities of Israel in the U.S. The National Archive made the documents public following a Senate investigation. They suggest Israel has been trying to shape media coverage of issues it regards as important. You can download the files from the web-site of the Institute for Research on Middle Eastern policy. And we can cross to Washington now and talk to Grant F. Smith who is a director at that Institute. 
The subpoenaed docume nts reveal Israel's clandestine programs for "cultivation of editors," the "stimulation and placement of suitable articles in the major consumer magazines" as well as U.S. reporting about sensitive subjects such as the Dimona nuclear weapons facility.