CNN Senior Political Analyst
Editor's note: David Gergen is a senior political analyst for CNN and has been an adviser to four U.S. presidents. He is a professor of public service and director of the Center for Public Leadership at the Harvard Kennedy School.
(CNN) - Until we have more definitive information about the shooter, pointing fingers at who might bear responsibility for the Tucson, Arizona, massacre only contributes to what we must end in America: a toxic political environment.
Soon after the news broke, the internet lit up with accusations, even before we knew anything at all about the man who pulled the trigger. Much of the early commentary, especially from the left, blamed the Tea Party, Sarah Palin, Glenn Beck, etc. for employing a rhetoric of militarism and creating a climate of hate.
Commentators from the right soon retaliated, arguing that the left was just as guilty of rhetorical excess and through bad governance, had inspired a citizen revolt. As of this hour, we have a country that is not only deeply saddened but even more divided than we were before the shooting.
We can do better - a lot better.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
Questions or comments? Send an email
Want to know more? Go behind the scenes with