Hawks visit Knicks and red-hot Kemba Walker

The New York Knicks might have discovered a most unexpected holiday gift in the resurgent Kemba Walker.

But it'd be easier for the Knicks to enjoy the return to form of the former All-Star point guard if their defensive identity wasn't somewhere in the lost and found.

The Knicks will look to begin regaining their defensive prowess Saturday afternoon, when they host the Atlanta Hawks in a Christmas Day matinee.

Both tea