Yeah, it's a few months old, but here it is - Dr. Neil deGrasse Tyson's keynote at the 28th National Space Symposium:
http://youtu.be/VLzKjxglNyEIt's an hour long, so get a comfy chair. Skip to 5:00 for the beginning.
One of the things he proposes is that NASA's budget be doubled, which he says would create innovation and inspire everyone.
Personally, I tend to agree. What about you guys? Is he right, or is it all BS?