evidence: Both the Biden and Trump teams are working alongside the statewide parties to put staff on the ground in Wisconsin. But in a state that Biden won by just under 21,000 votes four years ago and Trump carried in 2016 by nearly the same margin, its political nature is not lost on either party. [...] Wikler has seen the state through a series of major wins, including Biden’s victory in 2020. And he’s keen on delivering Biden’s message this year with what he’s calling "surround sound," with both in-person and online outreach. [...] MOORE: Sauk and Columbia are two of over 20 counties in Wisconsin that voted for Obama twice and then flipped to Trump eight years ago. But in 2020, Sauk voted for Biden and Columbia voted for Trump, both by less than two percentage points, two of the tightest margins in Wisconsin, a state Biden narrowly won last time and that Trump won in 2016. Mark Kolloway sits a few tables away from Gamblethomas. The real estate investor says he’s a Trump supporter and actually moved from Illinois to Wisconsin in part because of the 50-50 nature of the state.