The Ukrainian people should not be coerced. Make no mistake: the US stands together with the Ukrainians aspiring for democracy.

If you want to be a Jewish state and you want to remain a democracy, you have to have a two-state solution.

And if [Vladimir Putin] does fight ISIL alone, how does it work out for Russia to have sided with Assad, sided with Iran, sided with Hizballah, when they're trying to reach out to the rest of the Sunni world in the region? That's not a good equation for Russia.

[Bashar] Assad has made a series of choices ever since then that is literally destroying his country.

Climate change is real. The science is compelling. And the longer we wait, the harder the problem will be to solve.

I have confidence in my campaign. I have assembled a great team that is going to beat George W. Bush, and any rumors to the contrary are completely erroneous.

Those localized efforts take a long time and they don't deal with the larger issue of ISIL and the question of what you're going to do to really have a solution here. We have to save Syria.