With 100 percent of the precincts reporting, Joni Ernst has won a second term as Iowa’s Senator, defeating challenger, Theresa Greenfield.
GOP Sen. Joni Ernst Faces Challenge From Democrat Nom. Theresa Greenfield
Theresa Greenfield is challenging GOP Sen. Joni Ernst for US Senate in Iowa.
Polls in Iowa closed at 9 p.m. local time and the..
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