On my way back to Pennsylvania after attending Jon Stewart's Rally to Restore Sanity in Washington, D.C. last Saturday, I couldn't get one sign out of my head which read, "It's too bad we even need a rally to restore SANITY."

Let's try it. For the next six weeks before the election, let's focus on truth and civility. Why? Because it's getting worse. With the campaign season in full swing, the level of our public discourse has hit new lows. From politicians to commentators, I keep hearing the same thing, "We've never seen it get this bad." And some of them are clearly helping to make things worse.