Check this out: “Students in one Columbia Law School class will be able to do more than talk about what happens when Congressional districts are redrawn following the census. They may be the ones who are actually drawing the lines. The new class starting later this month will introduce students to the law and politics behind redistricting and map ‘legally defensible’ Congressional districts that will be posted online for states to use, according to Professor Nathaniel Persily… who will teach the class.”