You are serious? Up until this point I thought you're writing in jest, because all the things you mention are actually good ideas - including especially funding manned space flight from entertainment budget, because:

1) It's better aligned with mission profile (inspirational, emotional, but not strictly necessary;

2) There's much more of it to go than NASA gets;

3) It would be a better use of that money than what it's currently used for.

I'm saying manned spaceflight is a waste of money and resources.

We'd get more and better science by spending it on unmanned space stuff. Or you could even just leave the money with the taxpayer.