I've been using Daily Kos diaries today, First they are good, and second I'm not up to snuff today
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On several occasions he repeated the term protect the institution, he also mentioned the fact that the majority changes over time, and repeatedly stated that the constitution demands a minority voice in the senate and that the rules change would create another House of Representatives.
Throughout the interview, he kept to his guns that a simple majority changing the rules was unprecedented, and that it would be bad for the institution.