This was taken down pretty early this morning by the suck-ups at Real Clear Politics. I guess the bosses come in a little later than the help.
This is arguably one of the best discussions of what is really going on that you will find.
In most cases, the parliamentarian looks at whether provisions have a purely budgetary purpose, rather than policy dressed up as a budget item. (This is known as the Byrd Rule, after the longtime Democratic senator from West Virginia, Robert Byrd; the process by which the parties debate the provisions and by which a ruling is made is known as the “Byrd bath.”) ...
For context, the House version costs $3.3 trillion over a decade, according to the latest estimates. We’re verging on $4 trillion for the Senate bill—unless the Republicans’ wish to have the $3.7 trillion in tax cuts entered as zero passes muster with the parliamentarian. ...
Update Wed Jun 25:
Real Clear Politics put this back up in the rotation this morning, lol.