The noose keeps tightening. Obviously the intelligence agencies have a lot of evidence or they would have recommended that Flynn be given immunity in return for his testimony. I guess they don't need it. 
So far we know that Flynn lied about his Russian contacts.  Sessions lied. Kushner lied but we don't yet know the extent of his involvement. Looks very much like they're trying to to hide some pretty serious stuff. 
I'm becoming more and more confident that something might actually be done.