1. (a) When a Senator desires to speak, he shall rise and address the Presiding Officer, and shall not proceed until he is recognized, and the Presiding Officer shall recognize the Senator who shall first address him. No Senator shall interrupt another Senator in debate without his consent, and to obtain such consent he shall first address the Presiding Officer, and no Senator shall speak more than twice upon any one question in debate on the same legislative day without leave of the Senate, which shall be determined without debate.
(b) At the conclusion of the morning hour at the beginning of a new legislative day or after the unfinished business or any pending business has first been laid before the Senate on any calendar day, and until after the duration of three hours of actual session after such business is laid down except as determined to the contrary by unanimous consent or on motion without debate, all debate shall be germane and confined to the specific question then pending before the Senate.
2. No Senator in debate shall, directly or indirectly, by any form of words impute to another Senator or to other Senators any conduct or motive unworthy or unbecoming a Senator.
3. No Senator in debate shall refer offensively to any State of the Union.
4. If any Senator, in speaking or otherwise, in the opinion of the Presiding Officer transgress the rules of the Senate the Presiding Officer shall, either on his own motion or at the request of any other Senator, call him to order; and when a Senator shall be called to order he shall take his seat, and may not proceed without leave of the Senate, which, if granted, shall be upon motion that he be allowed to proceed in order, which motion shall be determined without debate. Any Senator directed by the Presiding Officer to take his seat, and any Senator requesting the Presiding Officer to require a Senator to take his seat, may appeal from the ruling of the Chair, which appeal shall be open to debate.
5. If a Senator be called to order for words spoken in debate, upon the demand of the Senator or of any other Senator, the exceptionable words shall be taken down in writing, and read at the table for the information of the Senate.
6. Whenever confusion arises in the Chamber or the galleries, or demonstrations of approval or disapproval are indulged in by the occupants of the galleries, it shall be the duty of the Chair to enforce order on his own initiative and without any point of order being made by a Senator.
7. No Senator shall introduce to or bring to the attention of the Senate during its sessions any occupant in the galleries of the Senate. No motion to suspend this rule shall be in order, nor may the Presiding Officer entertain any request to suspend it by unanimous consent.
8. Former Presidents of the United States shall be entitled to address the Senate upon appropriate notice to the Presiding Officer who shall thereupon make the necessary arrangements.
You are speechless because the Senate has rules? Or that Senator Warren decided to break them and was shut for doing so?
Is this really a rule you want to abolish?
I think that technically she did.
The rule says "directly or indirectly" and "by any form of words". This would
include quoting a letter.
...do the business they were elected to do. Stalling and using precious time
And if we then get a Democratic president, can you guess what's going to happen?
Republican senator will get silenced after having read for eight hours the tweets of the first three weeks of former president Trump?