Exactly, just doing her job.
Even Charles Manson had an attorney trying to get him off. Legal representation for the accused is one of our enumerated Constitutional rights.
Its the defense attorneys job to put up a defense and ensure the defendant has a fair trial. It is not to get a guilty person off.
I know a public defender. Most of her coworkers don’t care what the criminals have done and will lie and cheat to get them off. Thats what Hillary is.