The two leading champions of weakening the Senate filibuster on Friday criticized a bipartisan proposal that was unveiled in the afternoon with scaled-back reforms, and they pushed for their own package to make more sweeping changes to the rules.

Sens. Jeff Merkley (D-OR) and Tom Udall (D-NM) promptly said the alternate proposal put forth by Sens. John McCain (R-AZ) and Carl Levin (D-MI) is too weak and does nothing to prevent senators from filibustering quietly and escaping public accountability for their obstruction — the centerpiece of the Merkley-Udall “talking filibuster” plan.

The McCain-Levin proposal, unveiled Friday after bipartisan negotiations, would make it easier for the majority leader to bypass motions to proceed and guarantee the minority two amendments on legislation regardless of relevancy, Steven S. Smith, an expert on Congress at Washington University in St. Louis, told TPM. It would also remove obstacles on motions to go to conference and approve minor presidential nominations.

2 Amendments "REGARDLSS TO RELAVANCY"  that sounds like license to block no matter how important, isn't that why the progressives are fighting against filibuster?  nothing really ever changes with the right.