U.S. Rep. Nancy Mace said a woman she identified as a potential victim of a sexual assault filed a lawsuit against three men.

U.S. Rep. Nancy Mace says she will make a “big announcement” on Thursday afternoon from her Charleston office.

Meanwhile, her personal story and the public reaction to her allegations reflect both societal skepticism and support, complicating her bid for higher office. Congresswoman Nancy Mace said she ...