Prop0 appears to refer to California Proposition 50, a statewide ballot measure on redistricting. Based on the latest available coverage from major outlets around Election Day 2025, Prop 50 sought to redraw California’s congressional map for the 2026, 2028, and 2030 elections, with supporters arguing it would counteract gerrymandering and potentially yield several additional Democratic seats, while opponents warned about political manipulation of the map. The results reported on or soon after November 4, 2025 indicated California voters approved Prop 50, approving new congressional districts drawn to favor Democrats in the upcoming cycles. If you’d like, I can pull more details on the exact provisions of Prop 50, the proposed process, and the expected effects on representation, or provide a quick side- by-side with prior maps for context.