As a citizen, I would rather have a President McCain that we fight with 20% of the time, than a President Clinton or a President Obama that we fight with 90% of the time.

Russia is modernizing its nuclear systems. They're moving toward more effective tactical nuclear systems. They're moving toward delivery systems designed to evade anti-ballistic missile defenses. The Russians are investing, by the way, in robotic weapons, including a potential robotic tank. Their investment in new technology, I suspect, outweighs all of the European defense research and development spending combined.

I think there's no question that everything possible is being done to stop Donald Trump and you're seeing a case study in how hard it is to be outsider and the double standard of the national media, particularly if you're a conservative outsider.

Those of us who believe in free markets and those of us who believe that in fact the whole goal of investment is entrepreneurship and job creation, we find it pretty hard to justify rich people figuring out clever legal ways to loot a company, leaving behind 1,700 families without a job.

As the largest market on the planet, I'm not particularly worried about countries that want to start a trade war with America. I think they would end up losing.

What I said was: We want everybody to learn English because we don't want - I didn't use the word 'Spanish.'

The most powerful force changing our society is the information revolution.