Ever notice how General Flynn and General Grant do resemble each other?
My guess is that between now and the 2020 election there will be hints of what is to come - like the document releases we have seen recently. We will get more Obummer crew on record as breaking the law.
It will show that we do, indeed, "have it all."
If the House goes back Republican, the Senate stays Republican, and Trump wins re-election after the certain legal fights, then lower the boom.
If people like what they see, 2022 should be a good interim election cycle and Trump doesn't get impeached again.