IMHO this reaction proves, again, without a doubt, achieve their objectives, both public and private, through the imposition of illegal orders imposed by unelected bureaucrats.
Why else make such a loud public stink over this appointment?
If he argued the conservative responses he is already familiar with potential counter arguments.
If the lefties are against Trumps selection I highly recommend that person be confirmed. The person must be the right one for the job if the leftist mindless dick heads oppose the confirmation.