>>2481768 (lb)
Picking up where Anon left off from last bread. It looks like the Reconciliation is a way to fast track a budget, and secondly the Byrd Rule is a way for the majority party to force their will on the minority party in the budget.
Forgot the sauce-
https://www.budget.senate.gov/imo/media/doc/Reconciliation%20BB062315[1].pdf