An August 2016  interview with Charles Hildebrandt of the Museum of Science Fiction.  I interviewed Mr. Hildebrandt shortly after Escape Velocity 2016, hence the title.  However, the picture with Joe Haldeman was taken at Escape Velocity 2017.

https://youtu.be/OPZMu_ES2Bg

The museum’s website is http://www.museumofsciencefiction.org/