there's relatively little, ackshually, given that they have constitutional carte blanche to do whatever (the reason there is so little is that it doesn't rly work that well; most district boundary changes are to make every incumbent's seat safer)
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
there's relatively little, ackshually, given that they have constitutional carte blanche to do whatever (the reason there is so little is that it doesn't rly work that well; most district boundary changes are to make every incumbent's seat safer)