tonight, turning on trump? david pecker, the publisher of "the national enquirer," one of the president's closest allies, granted imcommunity by federal prosecutors. a source tells abc news pecker told authorities knew about deals to buy the silence of two women alleging sexual affairs. tonight, what the president said about people who flip. also breaking tonight, the war of words. attorney general jeff sessions publicly defending himself from the president's attacks, saying the department of justice will not be influenced by politics. state of emergency. the major hurricane barrelling toward hawaii. floods and landslides expected from this powerful rainmaker. flights residents now bracing for impact. the congressman and his wife charged. both accused of spending hund d