There may be no greater tribute to Steve Jobs' success than the fact that much of the world learned of his passing on a device he invented.

We know what happens when Europeans start dividing themselves up and emphasizing their differences and seeing a competition between various countries in a zero sum way.

The ability of Republican leaders to rile up their base - helped along by folks like Rush Limbaugh, some commentators on Fox News - I think created an environment in which Republican voters would punish Republicans for cooperating with me. That hothouse of back-and-forth argument and - and really sharp partisanship I think has been harmful to America.

US intelligence agencies will only use such data to meet specific security requirements: counterintelligence, counterterrorism, counterproliferation, cybersecurity, force protection for our troops and allies, and combating transnational crime, including sanctions evasion.

There are some who question the scale of our ambitions, who suggest that our system cannot tolerate too many big plans. Their memories are short, for they have forgotten what this country has already done, what free men and women can achieve when imagination is joined to common purpose, and necessity to courage.

I actually believe that we need missile defense, because of Iran and North Korea and the potential for them to obtain or to launch nuclear weapons, but I also believe that, when we are only spending a few hundred million dollars on nuclear proliferation, then we're making a mistake.

On the one hand information is moving quick or the way in which people consume information is changing so fast. Clearly this worked for [Donald Trump], and it gives him a direct connection to a lot of the people that voted for him.