Ernst, Greenfield in dead heat for Iowa Senate seat

Iowa's Senate race is one of the country's most expensive, as Republican incumbent Joni Ernst and Democratic challenger Theresa Greenfield are locked in a dead heat. Andrew Batt of Iowa PBS explains the candidates' closing messages as both parties battle for control of the Senate. PBS NewsHour is supported by - https://ift.tt/3cb1NLD

from PBS NewsHour - Segments https://ift.tt/3dwEdeT