Why make such an argument? Sessions is a big zero. Recused or not.
We've now moved into subversive actions by Obama in 2015 when the GOP primary was just forming. This is shades of 2011 when Obama's IRS was preventing the Tea Party activists from forming in advance of the 2012 election.
This has moved way earlier than "Trump collusion with Russians." We need to amp up the pressure on the AG to step up or step aside, because he now seems to holding rigid on a line that is increasingly only applying to him and nobody else who was equally involved the goings on in one way or another.
-PJ