Nicolle Wallace on Democratic debate: Hillary Clinton ‘has to avoid a major gaffe’


MSNBC contributor Nicolle Wallace tells TODAY’s Savannah Guthrie that Hillary Clinton is the Democratic party’s “head candidate, but not its heart candidate” as the Democratic debate approaches. Wallace says “she has to avoid a major gaffe” and thinks that Vice President Joe Biden is going through “an excruciating process” of deciding whether to run.