I would agree the SS should be silent. Perhaps the circumstances in the case of the Clintons are so outrageous, and actually anti-American, so the agent may be serving as a whistle blower of sorts.
Sometimes you have to speak - especially if you feel it’s your duty to warn the American people of danger.
You make a very good point. Under the circumstances you propose, you may be right. That’s why I love this site, u get different points of view, thxs!