Original sentence: The ACLU has provided legal support to various factions of the KKK, including defense of First Amendment rights to hold public rallies, parades, marches, and field political candidates
Edited sentence: Although one would think that the KKK and the ACLU would be natural enemies, the ACLU continues to provide legal support to various factions of the KKK.Legal work by the ACLU for the KKK has included defense of First Amendment rights to hold public rallies, parades, marches, and field political candidates