Don't worry you're not necessarily preaching to the choir
Some of those questions are quite silly if not biased:
Why is Obama launching an all out attack on the second amendment?
Well gee, there's only been a whole lot of shootings in the media the past few months if you hadn't noticed. This would be the TIME to restrict guns if one wanted to. Frankly, with the previous assault weapons ban, you're forgetting guns have been restricted even more in the past...This applies to a lot of the other rhetorical questions as well.
Why are some states using computers to predict future crimes?
Well gee, maybe they want to stop future crimes.
Honestly, some of these questions are downright ridiculous. I mean, I understand the point of prepping, but if you're gonna use this as your excuse, it's kind of sad.
Why can so few American's describe how money is made in the USA?
This is one of my favorites

Americans just aren't well educated on this, it's practically entertaining. Now, in all fairness, I took an economics course for a year...
Basically, Money is created using a Monetary Policy by the federal reserve. The reserve buys US securities and pays for them, money effectively flows out. The reserves sells securities and money flows in, money flows inwards. This also effects interest rates...It's a chain of reaction that to some might seem convoluted, as it is Keynesian (No liberaterian would buy it).
This is the simply explanation.
Most Americans seem to think that the Mint literally Prints money and it goes into the economy. Well folks, the mint doesn't do any of that. The mint mostly just replaces bills with newer dollar bills. The actual production of money is the federal reserve.
This goes back to the fact that many Americans think a recession still exists (last time I checked). In reality, it ended in 2009. Now, some might feel as if there is still a recession as they still aren't doing so well, but there has been quite a bit of growth, however slow.