We would like to see these individuals get to experience space at the International Space Station out of respect, admiration, and their contribution so far to the scientific community as well as society.
We feel Neil DeGrasse Tyson, Bill Nye, and Michio Kaku have contributed a great deal to humankind and are deserving of this venture. This is not a reward, but a show of appreciation, and an attempt to allow them to give further insight and learn; then contribute more.
We the people find them to be beneficial to science and that this experience would benefit mankind as well as give them the thank you they deserve.