Weir, director, If Americans Knew, describes Israel's attack on USS Liberty, 6/8/67, LBJ's betrayal, cover-up by Israel Lobby as pivotal act in US-Israel relations; how US officials called it âmurderâ but Israel got away with it; how Lobby intimidates media, crushes politicians with integrity, maintains myth that Israel is US ally; honors Israeli agents, how elements of 'solidarity' movement censor truth and smear those who speak it as antisemites; on success of her book, 'Against Our Better Judgment,' thanks to internet; that US public is open to the truth.