A new poll released Saturday night by CNN/Des Moines Register/Mediacom shows Pete Buttigieg at 25% support among likely Iowa caucusgoers. He is in first place in the poll and it represents a 16% increase in his support since the same poll was done in September.
The poll shows Massachusetts Sen. Elizabeth Warren at 16%; former VP Joe Biden at 15% and Verment Sen. Bernie Sanders at 15%.
More details on the poll are available here.