Barack Obama: “I call upon the people of the United States to learn more about Alzheimer's disease and to offer their support to the…”

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.

If I had a blame pie for why politics is so polarised and why we're seeing a rise of populism in many places, it's because of that information that is going into our brains every day.

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