WTF? Isn't Jason Lewis the guy who literally defended slavery once when he was a right-wing talk radio host? How is this even competitive at all?!
He didn't actually defend slavery although the point he was making was almost as stupid, he was referring to the point that there's no reason to oppose same-sex marriage because it doesn't negatively impact anyone else...and compared that to someone arguing that anyone who isn't a slave shouldn't argue against slavery because it doesn't personally negatively impact them.
Anyway this is definitely an outlier and one thing we learned from the 2018 Attorney General race was that undecideds in MN in this type of environment will swing D at the end, see how Keith Ellison went from like this or even behind in all polls to only underperforming Walz by like three points. And Smith was up that year too and won pretty comfortably. Also the crosstabs here show 40% Trump voters in 2016, 37% Hillary, and 34R-32D, uh huh...