There Is No Reference To The Filibuster In The Constitution.
The Filibuster Is Not Codified In Any Law.
Rather, The Filibuster Is An Arbitrary Senate "Rule"
Which The Senate Has Already Altered Once.
I Encourage Joe Biden To Issue An Executive Order Declaring The Filibuster
"Null And Void" By Virtue Of Having NO Constitutional Or Legal Standing.
Then, Let The Supreme Court Sort It Out..