America’s gerrymandering civil war

Electoral battle lines are being drawn and redrawn in the United States right now, as Republicans and Democrats up the ante in an electoral redistricting war that many fear is undermining democracy. BBC North America correspondent Anthony Zurcher looks at how a once-a-decade act of political admin has turned into a rolling process of political partisanship, as parties compete to redraw voting districts, as they try to lock in near-guaranteed majorities. We look at the recent US Supreme Court ruling which has fuelled this growing political battleground and explore accusations of racist bias behind the decision making. While many observers are focused on the impact this could have on the imminent midterm elections, we look beyond November to see how it could shape all future elections as political parties work to manipulate the system in order to leave nothing to chance.