AP-NORC Poll: Democratic voters not fully tuned in to 2020

Results of AP-NORC poll of registered Democrats on attitudes about the 2020 Democratic presidential race.

FILE - In this June 12, 2019, file photo, Democratic presidential candidate former Vice President Joe Biden speaks at Clinton Community College in Clinton, Iowa. Biden has sat atop the crowded Democratic presidential field from virtually the moment he joined the race. But his recent fumbles on abortion and race are a reminder that early front-runners often face the most intense scrutiny. (AP Photo/Charlie Neibergall, File)

WASHINGTON — Nearly two dozen Democratic presidential candidates have crisscrossed the country for six months selling their vision for the United States. But, on the eve of the first debates in the campaign, a new poll from the Associated Press-NORC Center for Public Affairs Research shows most Democratic voters haven’t fully tuned in.