the series' finale is tonight. follow me on twitter and facebook. i now turn you over to wolf blitzer. he is next door in "the situation room." mr. blizer. >> jake, thanks very much. the prime minister of malaysia talks to cnn about the controversy and investigation into flight 370. his own silence and the family of the passengers of fligplane. plus, new information about an al qaeda threat to a u.s. embassy and possible retaliatory strikes against westerners in the middle east following devastating anti-terror raids. i'll speak live with one of the most influential leaders, the