The Alliance Defense Fund (ADF) is a conservative Christian legal organization that has been at the forefront of many legal battles related to reproductive rights and the LGBTQ community. Their involvement has been met with criticism, especially due to House Speaker Mike Johnson's past comments comparing the judicial philosophy that legalized the right to an abortion to Hitler's. The ADF has also been involved in the Terri Schiavo case, representing the Schiavo family in their legal battle.