In 3-5 sentences, describe how the following people broke barriers by assuming positions of power: Colin Powell, Condoleezza Rice, and Hillary Clinton.

Colin Powell broke barriers by becoming the first African American Secretary of State in the United States under President George W. Bush. His appointment shattered racial stereotypes and paved the way for future minorities to hold positions of power in government. Condoleezza Rice made history as the first African American woman to serve as Secretary of State, also under President George W. Bush. Her tenure demonstrated the ability of women of color to excel in high-ranking political roles. Hillary Clinton broke barriers as the first woman to be nominated by a major party for President of the United States in 2016. Despite not winning the election, her candidacy marked a significant step towards gender equality in politics.