And do you have any indication that Trump was scared off by this Grassley threat?
A tweet or any other Trump statement that he would fire Sessions if only mean old Grassley didn’t have him in a vice?
Or are you just guessing?
“And do you have any indication that Trump was scared off by this Grassley threat?”
Your language is screwing up your thinking.
Trump is not scared of Grassley or any of those politicians since he is president. However, he has to work with them and they do hold office with authority to stop him if they so choose.