Righty says speech shows foreign policy shift; lefty has deja vu
                                
                                
                                    (Newser) -
                                    John McCain’s foreign-policy address Wednesday split watchers, with David Brooks, in the New York Times, declaring the Republican candidate a breath of fresh air and Glenn Greenwald, in Salon, seeing four more years of George W. Bush. Brooks says the “personal, nuanced and ambitious speech” shows McCain to...