article_snippet.sent: Barack Obama (center)
article_snippet.sent: Neil DeGrasse Tyson (right) shared a selfie moment in the Blue Room of the White House last year .
article_snippet.sent: And, while former Vice President Al Gore was working as an engineer at Boeing in 1978, author Bill Nye ' said former Vice President Al Gore designed an anti-vibration tube for the horizontal stabilizer that is used in the company's 747 planes, and likely AF1.
article_snippet.sent: White House communications director Jen Psaki got some 'cool points' today by posing for a selfie with author Bill Nye ' .
article_snippet.sent: And President Barack Obama’s looking forward to the trip,' Earnest concluded.
article_snippet.sent: President Barack Obama then directed the reporter, CBS News' Mark Knoller, to the Department of Defense and the Presidential Airlift Group for information on what the United States Air Force is doing to make President Barack Obama's travel more environmentally friendly.
article_snippet.sent: The White House's official photographer, Pete Souza, posted this image to Instagram today with the following caption: 'It's @billnye
article_snippet.sent: (The Science Guy) on Marine One talking science on Earth Day with the President, Interior Secretary Sally Jewell and Rep. Debbie Wasserman-Schultz'
article_snippet.sent: Knoller, the unofficial historian of the modern White House, also frequently calculates how much fuel AF1 guzzles up – including during today's trip.
highlights_snippet.sent: Engineer-turned-science-TV-host told a White House pool reporter that Engineer-turned-science-TV-host loves the smell of jet fuel .
  