For the first time in a generation, Iowans in this reliably red state appear ready to consider all their options as polls indicate a toss-up in the midterm election. Lana Zak is in Dubuque, where President Trump is making one final push to get his party to the polls.
Source: [CBS News](https://www.cbsnews.com/video/trump-final-campaign-push-in-iowa-kansas/)