"If personal responsibility is important to you, don’t watch “The Tonight Show.” When his manager at the time maneuvered Johnny Carson into retirement, Leno said he was shocked. When his move to prime time put a thousand or more people on other shows out of work, that was all NBC’s doing. And when it was announced he’d be replacing Conan, that was the fault of the network. Or the affiliates. Or Conan. Honestly, Leno cries “Not me!” more than those kids in “Family Circus."