Barack Obama: “When it comes to the issue that will determine the very future of life on this Earth, we are still Earth's best hope.”

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

Use that hope to make a difference. Get involved.

I’m going to insist that we can do better than we’re doing right now.

Pennsylvania, Governor Shapiro has your back — and in this election, I'm asking you to have his,