The Senators need to learn that they are now free to vote with their conscience vs what their party wants.    In fact, they are now expected to do this.

Since true Senate Reform would take Constitutional change, this does more to "reform" the Senate than has been done in 10 years.    CPC Senate hacks like Housakos have absolutely no leg to stand on when they talk about the "foundations of a Parliamentary system" since his old boss did everything he could to chip away at these foundations by stealth (eg:  Stuffing the Senate with 100% partisan hacks like Duffy, Wallin, etc).