It will be up to each of you to make sure that young people, African Americans, Latinos and women who powered our victory in 2008 stand together once again.

There's something about these steps [in Oval Office] and thinking about everybody who's walked here and all the business that's been done here.

Whether we like it or not, we remain a dominant military superpower.

We will respond to the threat of climate change, knowing that the failure to do so would betray our children and future generations

If you like your healthcare plan, you'll be able to keep your healthcare plan, period. No one will take it away, no matter what.

I think it is important first of all that the president of the United States underscores our commitment to partnering with countries around the world, even though we're not intimidated by terrorist organisations.

There is no excuse for not trying.