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.
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.