That is completely wrong.
They are already deceived, and since impeachment and removal will have 100% Democrat support, they don't need to be stirred up.
What this is designed to do is to build pressure on weak REPUBLICAN Senators, and to initiate a logrolling process so that, JUST LIKE WATERGATE, the defenses slowly crumble as weakling after weakling gives in and makes it harder for the others to refuse.
I will wait until Sunday and let Chris Wallace tell me what it all means.
/sarc