It’s what they salivate over, hoping to get their obstruction of justice, grounds for impeachment charge.
Beginning to think this was all a set up from the get-go - the leaking by Comey, appointing of Mueller as special counsel/prosecutor (more or less) - so that Trump would take the bait, and fire Mueller, too. Then in the minds of the deep state snakes, it would be all they’d need to get an impeachment charge through. Look at who Mueller is hiring. This is for no other purpose than to goad Trump into reacting, even go so far as to fire Mueller, leading to obstruction of justice charge.