States in each district:
Western (Districts 1 & 2) - Alaska, Idaho, Montana, Oregon, Washington, Wyoming, Arizona, California, Hawaii, Nevada, Utah.
Northern (Districts 8 & 3) - Iowa, Minnesota, Nebraska, North & South Dakota, Wisconsin, Indiana, Kentucky, Michigan, Ohio
Mid-Southern (Districts 4, 5 & 6) - Arkansas, Colorado, New Mexico, Oklahoma, Texas, Illinois, Kansas, Missouri, Alabama, Florida, Georgia, Louisiana, Mississippi, Tennessee
Eastern (Districts 7 & 9) - Connecticut, Maine, Massachusetts, New Hampshire, New York, Rhode Island, Vermont, Delaware, Maryland, New Jersey, North & South Carolina, Pennsylvania, Virginia, West Virginia, District of Columbia