U.S. leaders past and present praised former Secretary of State Madeleine Albright as a fighter against fascism and a champion of women on Wednesday.

Dr. Madeleine K. Albright, the 64th U.S. Secretary of State and first woman to hold the position passed away on Wednesday, her family has confirmed. She was 84 years old. 

Mayim Bialik and Madeleine Albright have come forward to vow that if President Donald Trump carries through with his campaign promise to create a federal registry of U.S. Muslims, they’ll register as Muslims in solidarity.