Sanders leads in Iowa ahead of caucus: poll

Sen. Bernie SandersBernie SandersOcasio-Cortez rolls out Twitch channel to urge voting Calls grow for Democrats to ramp up spending in Texas The Hill's Morning Report - Sponsored by Goldman Sachs - Tipping point week for Trump, Biden, Congress, voters MORE (I-Vt.) remains the top choice for Iowa Democrats a day before voters head to caucuses across the state, according to a new poll.

An Emerson College poll released Sunday night found Sanders leading the field with the support of 28 percent of respondents, while former Vice President Joe BidenJoe BidenBiden holds massive cash advantage over Trump ahead of Election Day Tax records show Trump maintains a Chinese bank account: NYT Trump plays video of Biden, Harris talking about fracking at Pennsylvania rally MORE remained in second place with 21 percent, unchanged from the same poll a week ago.

Sanders saw his support dip slightly from 30 percent in last week's poll. Sen. Elizabeth WarrenElizabeth WarrenJustice Department charges Google with illegally maintaining search monopoly Overnight Health Care: Trump takes criticism of Fauci to a new level | GOP Health Committee chairman defends Fauci | Birx confronted Pence about Atlas Senate Democrats call for ramped up Capitol coronavirus testing MORE (D-Mass.) has gained 3 percentage points since the previous survey. She remains in fourth place in Saturday's poll after previously falling behind Sen. Amy KlobucharAmy KlobucharDurbin signals he isn't interested in chairing Judiciary Committee Democrats seem unlikely to move against Feinstein Senate Democrats call for ramped up Capitol coronavirus testing MORE (D-Minn.) last week.


Klobuchar, meanwhile, saw her support drop 2 points over the week, while former South Bend, Ind., Mayor Pete ButtigiegPete ButtigiegLGBTQ voters must show up at the polls, or risk losing progress Buttigieg says it's time to 'turn the page' on Trump administration Sunday shows preview: Coronavirus cases surge in the Midwest; Trump hits campaign trail after COVID-19 MORE (D) surged 5 points to take third place in the poll.

Businessman Andrew YangAndrew YangPelosi spars with CNN's Blitzer over COVID-19 aid: 'You really don't know what you're talking about' The shape of guaranteed income Biden's latest small business outreach is just ... awful MORE and billionaire Tom SteyerTom SteyerDemocrats seem unlikely to move against Feinstein 2020 election already most expensive ever TV ads favored Biden 2-1 in past month MORE registered support from 5 percent and 4 percent of voters, respectively, while no other candidates polled higher than 1 percent.

The survey was taken between Jan. 30 and Feb. 2 and polled 853 likely Democratic caucusgoers in the state. The margin of error is 3.3 percentage points.