Iowa caucus results too close to call as Sanders, Buttigieg finish in virtual tie
The Iowa Democratic Party pushes back on calls from the DNC to recanvass the results; Mike Tobin reports from Des Moines.
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Iowa caucus results too close to call as Sanders, Buttigieg finish in virtual tie
The Iowa Democratic Party pushes back on calls from the DNC to recanvass the results; Mike Tobin reports from Des Moines.