The X cross is part of Papal iconography as seen in the keys of Simon Peter that are said to have been given to Peter by Jesus. There is a silver key and a golden key.
the K.H. Corona Satellite program that was used by the CIA during the Cold War to spy on China and the Soviet Union.They say that K.H. stood for Key Hole. The Vatican holds significant influence over the world’s intelligence agencies. And it is a place where we famously see the largest K.H. Key Hole in the design of St. Peter’s Square
The silver key is a key to the silver gate, and the golden key is a key to the golden gate.
In astrology Scorpio is the Golden Gate while its opposite Taurus is the Silver Gate. So here we see more ritual elements relating to Joe Biden and Kamala Harris.
Kamala Harris is from the Bay Area of California known for the Golden Gate Bridge, while Joe Biden is of the Golden Gate zodiac sign Scorpio.
In Ancient Kemet/Egypt Aset/Isis is the guardian of the Silver Gate. Kamala Harris also represents the Silver Gate being a Libra which is ruled by Venus. The Roman goddess Venus is Aphrodite and Isis/Aset. Venus also rules Taurus the bull, which is opposite Scorpio. This is why Isis is pictured with horns.