If he is impeached, it fails and then he is re-elected, will he become the first in history for this to happen to? If so, this could be far more powerful a 2020 than imagined. It would be forever in the history books as the power of the people over the political class. It literally would be referred to in the future by people who demand accountability and reject elitism, big pocket global donors etc. There will be an American First president in the future. Another threat, be it China or some other nation, and you can imagine a speech that references our present time: "Remember the election of 2020, when the 45th President Trump won in a landslide, AFTER some tried to remove him from office, based on flimsy charges, as they didn't believe the American people should freely choose him again? As defiant Americans, we did re-elect him however. A reminder to those who try to circumvent our vote, that we are a Republic and we will choose our destiny. I ask you to do the same for me in the election of 2092!"