![Valerie Jarrett, top adviser to then Democratic presidential candidate, Barack Obama](http://web.archive.org./web/20171008122009im_/https://www.fairfaxstatic.com.au/content/dam/images/g/y/w/j/3/t/image.related.square.80x75.gyvksh.2f8s9.png/1507465034584.jpg)
![Scott Kelly inside a Soyuz simulator ahead of his mission. This capsule would be his escape pod in case of a disaster.](http://web.archive.org./web/20171008122009im_/https://www.fairfaxstatic.com.au/content/dam/images/g/y/u/7/b/5/image.related.square.80x75.gyn9iw.11wz9w.png/1507438939730.jpg)
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