Wisconsin has seen a major shift in its political landscape this week, with Janet Protasiewicz, a liberal backed by Democrats, winning a seat on the Wisconsin state Supreme Court and flipping the ideological balance of the court to the liberal bloc for the first time in 15 years. Meanwhile, Republicans won a supermajority in the state Senate's 8th District, but a newly elected Republican state senator is threatening to impeach Protasiewicz and challenge the GOP-gerrymandered maps. These results have the potential to shape the future of Wisconsin politics.