Numerous red states are challenging the Biden administration’s Title IX changes that redefine sex and expand the definition of sex discrimination to include gender identity. Conservative lawmakers argue that these changes gut parental rights, put children at risk, and undermine the rule of law. The states filing suit include Missouri, Ohio, Kentucky, Virginia, Georgia, Texas, Alabama, Mississippi, Florida, Montana, Tennessee, West Virginia, Louisiana, Indiana, South Carolina, Idaho, Iowa, Arkansas, Nebraska, South Dakota, North Dakota, and Oklahoma.