Sharron Elaine Angle is an American politician who served as a Republican member of the Nevada Assembly from 1999 to 2007. She ran unsuccessfully as the 2010 Republican nominee for the U.S. Senate seat in Nevada, garnering 45 percent of the vote. On September 15, 2013 she was unanimously elected the fifth President of the National Federation of Republican Assemblies, and resigned in 2016 to run again for the Nevada U.S. Senator position being vacated by Harry Reid but failed to win the Republican primary.
Dilma Vana Rousseff is a Brazilian economist and politician who served as the 36th President of Brazil, holding the position from 2011 until her impeachment and removal from office on 31 August 2016, becoming the first democratically-elected female President in the world to be impeached and removed. She was the first woman to hold the Brazilian presidency and had previously served as Chief of Staff to former president Luiz Inácio Lula da Silva from 2005 to 2010.
Niccolò di Bernardo dei Machiavelli was an Italian diplomat, politician, historian, philosopher, humanist, and writer of the Renaissance period. He has often been called the father of modern political science. He was for many years a senior official in the Florentine Republic, with responsibilities in diplomatic and military affairs. He also wrote comedies, carnival songs, and poetry. His personal correspondence is renowned by Italian scholars. He was secretary to the Second Chancery of the Republic of Florence from 1498 to 1512, when the Medici were out of power. He wrote his most well-known work The Prince in 1513, having been exiled from city affairs.