11. It has a blue-white primary of magnitude 4.4 and a yellow secondary of magnitude 6.5. 12. All-white primary elections were outlawed because of Marshall's work in a 1944 case from Texas. 13. The state also passed a law for white primaries . 14. For a period, the Georgia Democrats used the white primary to exclude blacks from voting. 15. A similar white primary measure was adopted by the state legislature in the early 20th century. 16. In that case the Supreme Court ruled that white primaries as established by Texas were unconstitutional. 17. In 1923 the white primary became state law. 18. The organization also brought litigation to challenge the " white primary " system in the South. 19. As Texas became essentially a one-party state, the white primary excluded minorities from the political competitive process. 20. The Democratic Party reinstated the white primary .
