Vote-reporting mess leaves Iowa with no victor on caucus night
By Stephen Collinson
Trump wins Iowa GOP caucuses - POLITICO
By Quint Forgey
Results: The Most Detailed Map of the Iowa Democratic Caucus (Published 2020)
By Charlie Smart, Matthew Bloch & Denise Lu
The 2020 Iowa caucuses: Live updates
By Veronica Rocha, Meg Wagner & Amanda Wills
App Used to Tabulate Votes Is Said to Have Been Inadequately Tested (Published 2020)
By Nick Corasaniti, Sheera Frenkel & Nicole Perlroth