I think what they might be hinting at is that they are going to wait for VP Pence to leave the room (to use the bathroom or whatever), then the plan is for Grassley to take over and count the electoral college votes while Pence isn’t there. This better not happen!
or stage a threat that has the secret service remove him then Grassley jumps up?
https://freerepublic.com/focus/chat/3921491/posts?page=607#607
(H/t reed13k)
They’d run right into the Constitution if they tried the bathroom break stunt.