There have been questions about The Magisterium. Perhaps this will help to answer some of them.
Allen interview of Cardinal George supports report of parallel magisterium worries
The Magisterium: A Precious Gift (Catholic Caucus)
Catholic Biblical Apologetics: The Charism of Infallibility: The Magisterium
Anti-Popes and Dangers of a Parallel Magisterium (Church under attack) [Catholic Caucus]
Pontiff Calls for Complete Fidelity to Magisterium
Modernism and the Magisterium
Catholic Word of the Day: EXTRAORDINARY MAGISTERIUM , 10-23-09
Exemplary loyalty and devotion to the Holy Father and the magisterium
Nostra Aetate [Catholic Magisterium Rejecting Collective Guilt of Jews]
The Magisterium: A precious gift
I do appreciate the list though. It's insightful for sure.