Natural Texas politicians make terrible, terrible presidential candidates. Phil Gramm, I remember the 'Phil Gramm for President' campaign. I thought that was the worst thing in the history of the world, but Rick Perry was possibly worse.

For years I've been hearing 20-somethings say they don't expect Social Security to be around when they hit 65. Eventually, I came to realize that they really mean that they just don't expect to be 65. Or 40. Neither did I, when I was 22.

Non-crazy gun advocates - the ones who aren't stockpiling in preparation for a zombie invasion - don't like the idea of expanding background checks because they think it'll be a lot more paperwork. And it probably would make it more difficult to sell guns at, say, a flea market.

I used to have a sort of soft spot for Huckabee. He seemed to have a genuinely saintly streak, which caused him to defend illegal immigrants and give pardons to criminals who were perhaps a little less rehabilitated than he had imagined.

You reduce illegal immigration by making it harder to get jobs here, or easier to get jobs south of the border. This idea that we can't pass an immigration law until we hit some imaginary security target is just a way to derail reform.

Back in the '70s when my friends in California were at Berkeley, in-state tuition was around $700 a year.

I did some research once on the way people in the past imagined the year 2000. They tended to picture the things they already had getting more sophisticated - flying cars, self-cleaning windows. And the folks in the early 1900s had a wildly optimistic estimate of the future of pneumatic tubes.