People broke barriers by assuming position of powers as " Colin Powell became first African-American secretary of state, Condoleezza rice became first female African-American secretary of state and Hillary Clinton became first female presidential nominee of a major party and also served as secretary of state"
Who is Colin Powell?
Colin Luther Powell was an American politician, statesman and diplomat. Colin Powell, braked all the racial barriers to become the US' first African American Secretary of State, National Security Adviser, and the top military officer and was a one-time favourite for President.
Who is Condoleezza Rice?
Condoleezza Rice is an American diplomat and political scientist who is the current director of the Hoover Institution at Stanford University. Rice is used to breaking barriers. She was the first black woman to be Secretary of State, the first black woman to be national security adviser and the first African-American, first female and youngest person to be provost of Stanford University.
Who is Hillary Clinton?
Hillary Diane Rodham Clinton is an American politician, diplomat, and former lawyer who served as the 67th United States secretary of state from 2009 to 2013. Hillary Clinton broke the barrier and made history as the first woman to become the presumptive presidential nominee of a Democratic Party.
Hence, all them them served as secretary of sate at different time.
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