Democratic presidential nominee Joe Biden has been mercilessly mocked for spending the majority of his bid in his basement. But in the closing week of the 2020 campaigns, he’s venturing deep into so-called reach states, including Iowa.

Iowa is widely considered to be a toss-up contest in this cycle’s race for the White House. But while the polls are close, Trump may have a structural advantage thanks to Iowa’s “No Party” voters, the state’s term for independents.