A man you can bait with a Tweet is not a man we can trust with nuclear weapons.

I care a lot about Colorado. I consider it a state that is helping to shape the future.

The president [Barack Obama] decided to leave more troops than he had originally planned in Afghanistan. We have a very cooperative government there, with Ashraf Ghani and his top - his top partner, Abdullah. And they are doing their very best. And the Afghan army is actually fighting. The Afghan army is taking heavy losses defending Afghan territory.

Look at what I am proposing, and we [wih Bernie Sanders] have a vigorous agreement here. We both want to reign in the excesses of Wall Street. I also want to reign in the excesses of Johnson Controls that we bailed out when they were an autoparts company, and we saved the auto industry, and now they want to avoid paying taxes.

When you're president, you can't vote present. You have to make a decision. Sometimes it's a split second decision. You don't have time to think about it. You've got to actually decide.

I'm not going to speculate.I'm just going to run my campaign, talk about what I'm doing and why I think I'd be the best president of any of the candidates on either side.

You cannot have development in today's world without partnering with the private sector.