This is the keystone and the cause of our current crisis:

Q Post 140:

What Nation dominates all others?

What Nation has influence over most others?

What is the keystone?

Answer:

The Building 7 question is the keystone.

The door that unlocks all doors.

Once you answer this question there is no going back.

Why is this question locked?

What are locks good for?

Protection?

Keep certain things inside and others outside?

Who hold the keys?

Who are the key masters?