“The filibuster was devised to help legislation get passed; now it’s being used to stop legislation. We have to change things, because this is becoming inoperative.”
I guess Mitch McConnell forgot about this:
Erm, your own statement, Mr. "We have an attitude problem, when is the Senate gonna get back to normal?" McConnell, is why we need reform.
By the way, it is the GOP that has a very serious attitude problem, as you made crystal clear in the "one term president" remark.
As for normal, the Senate hasn't been normal since (at the very least), back on Inauguration night, Republicans conspired to obstruct. And how did Republicans obstruct? By filibustering more than ever before: