Also Benghazi and the Clinton Foundation.

Don't forget about the terrorist attack that happened in the consulate in Benghazi when she was Secretary of State. Although an investigation has shown her not to be at fault, people still don't trust her in part because of the aforementioned. Whether they are misunderstanding what occurred is up for debate. Also, she was using her power and influence as Secretary of State and Democratic presidential nominee to give people (including foreign leaders and Wall Street) favors in return for payment through the Clinton Foundation and, from what I've heard, private bank accounts.