Nobody does gerrymandering better than Texas Republicans
Texas congressional districts have some peculiar designs. An analysis of them shows just how gerrymandered the state has become. (
See an interactive map of the districts; read an analysis on the map
here).
Silicon Valley Data Science quantified the shapes of U.S. districts to examine how redistricting affects the distribution of voters, and the advantage it can give to states ruling parties.
Data scientists used a formula to determine the compactness and "squiggliness" of every Texas district. They learned the districts in gerrymandered states are less compact (more squiggly) than those in non-gerrymandered states.
Some states let bipartisan committees take care of redistricting. But thats not case in Texas, where the ruling Republican party last rewrote the map in 2012. The result? The Lone Star State has some of the craziest looking districts in the country. Those districts are efficient at creating an advantage for conservative politicians in the state. The study says that gerrymandering gives Texas Republicans an extra two seats in the House (and of course this effect adds up at the national level).
Read more:
http://www.chron.com/news/politics/texas/article/This-is-how-badly-Republicans-have-gerrymandered-6246509.php