I have seen a few Masonic headstones and drawings that show when the keystone is removed, light or sunlight comes through the arch. Keystones block that light. Remove the keystone and the light shines, dark to light.
What if Kushner was traitoring in secret? Kind of like a spy for Bibi? Stranger things will happen.
Nobody has come forward with ANYTHING, EVER. Weird, huh.