At least half Iowa results expected by day’s end, Dems say

Democratic presidential candidate Sen. Bernie Sanders, I-Vt., with his wife Jane O'Meara Sanders, speaks to supporters at a caucus night campaign rally in Des Moines, Iowa, Monday, Feb. 3, 2020. (AP Photo/Pablo Martinez Monsivais)

Democratic presidential candidate former Vice President Joe Biden walks in the crowd at a caucus night campaign rally on Monday, Feb. 3, 2020, in Des Moines, Iowa. (AP Photo/John Locher)

Caucus goers check in at a caucus at Roosevelt High School, Monday, Feb. 3, 2020, in Des Moines, Iowa. (AP Photo/Andrew Harnik)

Caucus goers check in at a caucus at Roosevelt High School, Monday, Feb. 3, 2020, in Des Moines, Iowa. (AP Photo/Andrew Harnik)

Julie Stewart, precinct captain in Waukee, Iowa, carries a bag of precinct preference cards back to her car after trying to drop them off at the Iowa Democratic Party headquarters, Tuesday, Feb. 4, 2020, in Des Moines, Iowa. (AP Photo/Charlie Neibergall)

A pedestrian walks past a sign for the Iowa Caucuses on a downtown skywalk, Tuesday, Feb. 4, 2020, in Des Moines, Iowa. (AP Photo/Charlie Neibergall)

DES MOINES, Iowa — Clouded by doubts on a chaotic day-after, Democratic Party officials planned to release a majority of Iowa’s delayed presidential caucus results by late Tuesday, according to details shared with campaigns on a private conference call.