WASHINGTON, April 22 -- Rep. Markwayne Mullin, R-Oklahoma, issued the following news release on April 21, 2022: Congressman Markwayne Mullin (OK-02) led 21 of his Republican colleagues in sending a letter to Department of Education Secretary Miguel Cardona in response to the Biden Administration's announcement to expand the definition of Title IX to include gender identity. Mullin is whole-heartedly opposed this change, as it would diminish the very protections on which the measure is based and erase the historic strides made by female athlete more PR