If you mean that because he's FBI Director therefore he's lying, I strongly disagree. Certainly, just like everyone else, FBI Directors don't always tell the truth; the world is much more complicated than that. He is a human being, not a saint or angel, who has dedicated his life to public service and has an extremely high pressure, difficult job. I don't always like what he says but he deserves a little respect.
Lying to the public to accomplish a goal is not admirable in my view; it is contemptible.
It seems clear to me that he lied to Congress but parsed his testimony in a way to provide deniability / accountability. You may choose to admire this but the rest of us don't have to share your view.
I'll side with Socrates and condemn the Sophists.
What we all knew, and what's leaked in the recent years. The answer is nobody really.
We can't seriously be expected to believe that over the next six decades it will come out that all these politicians and law enforcement folk were just, upright, moral citizens, acting in everyones best interests.