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Why October could make or break Hillary Clinton

October is shaping up to be a perfect storm for Clinton — one that will either make or break her candidacy. However it ends, this is where it begins.

Democratic presidential candidate Hillary Rodham Clinton waits to be introduced before speaking about rural issues at the Des Moines Area Community College, Aug. 26, 2015, in Ankeny, Iowa. (Photo by Charlie Neibergall/AP)
Democratic presidential candidate Hillary Rodham Clinton waits to be introduced before speaking about rural issues at the Des Moines Area Community College, Aug. 26, 2015, in Ankeny, Iowa.AP

Chuck Todd

Chuck Todd is NBC News' chief political analyst and the former moderator of "Meet The Press."

Mark Murray