In a case that could force the redrawing of congressional maps before the 2018 elections, the Pennsylvania Supreme Court Thursday ordered a Commonwealth Court judge to hear a gerrymandering lawsuit by the end of the year. The high court’s 4-3 vote overturned a Commonwealth Court decision.Source: Gerrymandering suit can proceed, Pa. Supreme Court rules...

On the evening of September 12, the U.S. Supreme Court countermanded two rulings of lower federal courts in Texas, and said that Texas need not draw new districts in time for the 2018 election. One case involved U.S. House districts; the other state house districts. See this Scotusblog post.Source: U.S. Supreme Court Won’t Require Texas to Draw New Districts In...

On a late-spring evening in Boston, just as the sun was beginning to set, a group of mathematicians lingered over the remains of the dinner they had just shared. While some cleared plates from the table, others started transforming skewers and hunks of raw potato into wobbly geodesic forms.Source: A Summer School for Mathematicians Fed Up with Gerrymandering...