“Nightline” spoke to voters as Democratic presidential hopefuls spent the last 72 hours making their final pitches across the state.
WATCH NIGHTLINE EPISODES:
https://abc.go.com/shows/nightline
ALSO AVAILABLE ON HULU: https://hulu.tv/2wSmSrZ
#Nightline #IowaCaucus #Biden #Sanders #Buttigieg #Warren #Klobuchar #Yang #2020 #PresidentialCandidates #Politics #DemocraticCandidates