The journalist Kenneth P. Vogel is an investigative reporter, which means he often writes about people who would rather he did not. Vogel works for The New York Times, and his book called "Devils' Advocates" covers Americans who take money from foreigners to advise them about the U.S. government. Did you receive anything you would regard as a threatening letter or phone call while reporting on the subjects of this book? KENNETH VOGEL: Yes, many. I don't want to get into the specifics.
AIPAC needs to register as a foreign lobbyist because they're breaking U.S. laws by donating to members of Congress and by taking them on a fully-funded trip to Israel.