Hillary Clinton's closest aide Huma Abedin is so devoted to her boss that she almost sobbed upon learning Clinton had to carry her own bag, a Newsweek profile revealed Thursday. "Abedin took her duties so seriously, the source recalled, that when she learned that Clinton had once carried her own bag up a flight of stairs in her aide's absence, Abedin nearly burst into tears," Newsweek reported. The same source said that Clinton once snapped her fingers and said "Gum" to Abedin. "A lot of times, Hillary would snap her fingers and go, 'Gum.' And Huma would fetch it," the...