Barack Obama: “We will provide whatever it takes to achieve our objectives in the current fight.”

When we choose, when we make that decision, I do believe – and there is evidence for this – that the world gets incrementally better, and that is a worthy goal and it’s worth fighting for.

People need to “rediscover what’s the story we tell about how we’re going to live together, and see each other, and recognise each other, and disagree, and yet, still care for each other”.

The full weight of the federal government is being brought down on a law-abiding elected official because she has dared to criticize the president.

I think when we act on that basis, it doesn't always work out, but over time things do get better.