Dude, I do this for fun. :)
It doesn't take meticulous preparation, or much work. Researching the real world is like falling off a log.
Often a response here involves simply pulling up an old bookmark, since 95 percent of the arguments here are ones that have been repeated about forty times.
That retention thing again. Liberals have to throw away information.
I'm working on selling a self-published book, marketing a second one to agents, and writing a third one.
This is what I do on my breaks. That, and surf information sites and online comics...