John McCain clearly objected that no genuine effort had been made to obtain bi-partisan support for reform.  He previously indicated that he was looking for legislation that could get 70 votes or more in the Senate.
.
But the GOP leadership keeps pounding away at polarisation.
.
This issue is not why, or whether, Jon McCain, Susan Collins, and Lisa Murkowski will vote against this.  They have proven their character.
.
The issue is what is wrong with the 48 others who are not Rand Paul.
They should be ashamed.
.
Why is the spotlight not being turned on them?
.
Lindsey Graham, above all, should be ashamed.  He knows better.