Poor Hillary? I don't think so. I think she's perhaps a little surprised at which particular aspect of her life is now being attacked (if she had a cartoon thought bubble over her head right now, it might read: "This is all you got? Really?!?"), but I don't think she's surprised the attacks have started.
Congress is now doing what it normally does, in an election year. This is not intended to sound cynical, as I actually think it is a good thing for a divided Congress to stand up for its divided beliefs -- even while knowing that almost none of the bills it now votes on have a prayer of becoming law before the election.