A new Emerson poll in Iowa finds Joe Biden is now tied with Elizabeth Warren for the lead in the Democratic presidential race with 23% each, followed by Pete Buttigieg at 16%, and Bernie Sanders dropping to fourth at 13%.
No other candidate reaches above 5%.
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Taegan Goddard
Taegan Goddard is the founder of Political Wire -- which for more than two decades has been one of the nation's most influential political news sites.
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