Why election polls were wrong in 2016 and 2020 — and what’s changing
Voters fill out their ballots on January 23, 2024 in Loudon, New Hampshire. With Florida Gov. Ron DeSantis dropping out of the race two days earlier, Republican presidential candidates former President Donald Trump and former U.N. Ambassador Nikki Haley are battling it out in this first-in-the-nation primary. Tasos Katopodis | Getty Images 2014 was the…