Hillary Clinton laughs with Futuramic employees during an Aug. 11 stop at the Warren, Michigan, tool and engineering company. Credit: Michael Davidson for Hillary for America
Profile view of Donald J Trump, presidential candidate, at the Boca Raton, FL Rally on March 13th, 2016.
Credit: Windover Way Photography / Shutterstock.com
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Donald Trump, the Republican nominee for U.S. president, and Hillary Clinton, the Democratic candidate, answered nine space-related questions posted by SpaceNews.   Credit: Joseph Sohm / Shutterstock.com
U.S. Senator Marco Rubio speaking with attendees at the 2015 Iowa Growth & Opportunity Party at the Varied Industries Building at the Iowa State Fairgrounds in Des Moines, Iowa. Credit: Gage Skidmore
U.S. Senator Marco Rubio speaking with attendees at the 2015 Iowa Growth & Opportunity Party at the Varied Industries Building at the Iowa State Fairgrounds in Des Moines, Iowa. Credit: Gage Skidmore