As we move forward, I am looking for a new leader of the Chicago Police Department to address the problems at the very heart of the policing profession. The problem is sometimes referred to as "the thin blue line." The problem is other times referred to as "the code of silence." It is this tendency to ignore. It is the tendency to deny. It is the tendency, in some cases, to cover up the bad actions of a colleague or colleagues.

What is more comforting to the terrorists around the world: the failure to pass the 9/11 legislation because we lacked 'a majority of the majority,' or putting aside partisan politics to enact tough new legislation with America's security foremost in mind?

Obviously what I think Senator [John] Kerry was pointing to, which is absolutely correct, which is the essential part of the strategy or a key component or a leg on the stool, is an Afghan partner that is ready to take control of both the security situation in Afghanistan, and the civilian side of that.

You never let a serious crisis go to waste. And what I mean by that: it’s an opportunity to do things you think you could not do before.

Whose leadership, whose judgment, whose values do you want in the White House when that lands like a thud on the oval office desk?

The person who takes the oath of office in the next four months will shape not just the next four years, but the next forty years of our nation. In these next four years, we need proven leadership, proven judgment and proven values. America needs four more years of President Barack Obama.

We have come a long way and we have a little further to go.