Kenneth B. Cook writes: Much has been written about President Obama being a failure in his first term. When I try to reconstruct what has happened, I see bitter obstructionism from leaders in both parties in Congress as the greatest problem our country faces.
Unlimited access to BostonGlobe.com for only 99 cents for the first 4 weeks.Sign up
Are you a home delivery subscriber?
Get FREE access as part of your print subscriptionStart Here
Contact us for help