The final pre-election Des Moines Register’s poll released yesterday finds Trump and Senator Joni Ernst leading the Democratic nominees. President Trump leads Joe Biden by 7 percentage points. Ernst leads Democrat Greenfield by 4-points.
Iowa SOS election data shows Democrats have been leading Republicans in the mail-in votes returned. However, more Republicans intent to vote at the polls reflected in the polling numbers. Polls can be used as an alert for parties to increase and intensify their efforts to reach more people to go vote.