Arizona lawmakers are on the verge of repealing a historic abortion ban dating back to 1864, which has sparked intense political debate. The issue has mobilized Democratic voters and prompted a campaign for an abortion-rights ballot measure. The law's enforcement was recently allowed by the State Supreme Court, leading to efforts to repeal it. Despite opposition from anti-abortion activists, the repeal is expected to pass and be signed into law. The controversy has the potential to influence voter turnout in the upcoming elections and has raised concerns about similar actions in other Republican-controlled states.