As I suspected, your site lied about the fasces behind the rostrum --- or, at least, tried to fool the reader that they have been there since the early days of the Misbegotten Republic.They date back to the Roman Empire. They are "a classical symbol of civic authority and unity".
Furniture | US House of Representatives: History, Art & Archives
They have been there only since the late 1940's or 50's --- after the fascist National Security State established itself.
You are old enough to remember how revolting the fasces were to patriotic Americans during and after World War II.
Check photos of Truman giving his State of the Union address --- completely different decoration --- and definitely no fasces!!.
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