Now I know that Wal-Mart's policies do not reflect the best way of doing business and the values that I think are important in America.

I don't think we should be about the business of denying voters in Michigan and Florida the right to be heard.

It is often when night looks darkest, it is often before the fever breaks that one senses the gathering momentum for change, when one feels that resurrection of hope in the midst of despair and apathy.

If I want to knock a story off the front page, I just change my hairstyle.

The challenges of change are always hard. It is important that we begin to unpack those challenges that confront this nation and realize that we each have a role that requires us to change and become more responsible for shaping our own future.