… Once the majority can change the rules by majority vote, the Senate will soon be like the House, where the majority doesn’t consult the minority but simply controls the process. Gone would be the Senate’s historic protection of the minority’s right to speak and amend. In the House, the majority tightly controls which bills will be considered; what amendments, if any, will be in order; how much time is allotted for debate; and when and under what rules votes occur. Often, no amendments are permitted.

Since the Senate’s presiding officer is likely to be the vice president, it is instructive to remember what Biden said about this ploy from the floor of the Senate in 2005:

“This nuclear option is ultimately an example of the arrogance of power. It is a fundamental power grab by the majority party . . . to eliminate one of the procedural mechanisms designed for the express purpose of guaranteeing individual rights and they also, as a consequence, would undermine the protections of the minority point of view. …

Reid said at the time, “If there were ever an example of an abuse of power, this is it. The filibuster is the last check we have against the abuse of power in Washington.”