Inside Hillary Clinton's evolution from Girl Scout to presidential nominee

Before she became First Lady, New York's first female US senator, and the first major-party female presidential nominee, Hillary Clinton was a city girl who dreamed of being an astronaut or a baseball player.

Clinton, sprinting to the finish in a marathon campaign for president against Republican nominee Donald Trump, celebrates her 69th birthday Wednesday.

With 13 days left until Election Day, we decided to take a look back at how Clinton became one of the world's most powerful people.