Under our Constitution, presidents have something called 'veto power.

I won the youth vote in Massachusetts and in California. I did very well with it in Ohio.

I hope America does not accept the kind of language that Donald Trump is using to describe our fellow Americans.

There is one lesson from the past, in particular, that we cannot afford to ignore: You cannot make progress on gender equality or broader human development, without safeguarding women's reproductive health and rights.

I want to congratulate Senator [Bernie] Sanders for the extraordinary campaign.... He has spent his long career in public service, fighting for progressive causes and principles, and he has excited millions of voters, especially young people.

When you are engaged in both trying to kill and capture the enemy and get support from the local population, you have to be always asking yourself, "Is what I'm doing keeping that balance?"

I believe, and that is that I am the strongest candidate to take it to the Republicans and win in November [2016].