Rush Limbaugh

It doesn't benefit me to lie to people. They're eventually going to find out the truth, and then where am I? That's the problem with liberalism and socialism, by the way: it has to be propped up by lies.

Supplying fuel for a Mars expedition from the lunar surface is often suggested, but it's hard to make it pay off - Moon bases are expensive, and just buying more rockets to launch fuel from Earth is relatively cheap.

I think there's really no rhyme or reason as to what keeps a show on air. Surely it's a numbers game, but some of the best shows get canceled, and some shows where you don't totally understand why they're on the air stay on for 15 or 20 years.