It is insane that he is still sending tweets like this out. If he does get elected he will be impeached. Every president does something he could be impeached for if they really want to but party support makes is almost impossible without something truly dramatic, Clinton did break the law when he committed perjury and would have been convicted if he was not the president. Trump acting this way will erode the support he needs within the Republican party to stop it.
We have never run one candidate as disliked and distrusted as these two much less a pair so I have no idea what is going to happen. Trump keeps doing things that make the idea of him being POTUS seem like the worst idea ever then I listen to Hillary speak and look at her record and I can't see how she wins. Almost 70% of the country find her untrustworthy and about the same think his temperament is ill suited for the job and don't believe he says he can do.
Most people I know are looking for who will do the least harm. The Supreme Court is the real prize and most conservatives are willing to bet Trump will be too ineffective to do real harm while Hillary keeps run to her left to win Bernie supporters. Her running to her left shows how inept the Clinton machine has become. Bernie supporters are not traditional liberals so she won't win them that way while pivoting to the right would make it easier for the never Trump people to hold their nose and vote for her.
