IS HUMA ABEDIN HILLARY CLINTON’S SECRET WEAPON OR HER NEXT BIG PROBLEM?

Faced with an unending scandal about her use of a private e-mail server when she was secretary of state, Hillary Rodham Clinton decided last September to “reset” her presidential campaign. As Amy Chozick wrote in the New York Times, the new Hillary would display her “humor” and her “heart,” the qualities that her friends say rarely come across in public appearances.