Scheduled campaign stops may also be dropped by the presidential candidate as she modifies her scedule following doctor's orders. The 68-year-old was rushed out of a 9/11 commemoration service today suffering from a “medical episode”, according to a law enforcement witness. A video later emerged of the Democratic presidential nominee, showing the dramatic moment when her "knees buckled" and she nearly crumpled to the pavement while waiting for a car to collect her. Now sources have claimed Democratic Party insiders are rushing to consider a replacement candidate in light of Mrs Clinton's poor health. Emmy Award winning New York Journalist...