The Churchill one was similar to this, in that gluey just posted an image. I checked the URL and found it was posted on a republican governor (or mayor or something) Twitter page.
So I did the same with this image, and found this is the source. Another impartial source from Mr On The Fence.
What does Joe Biden, Nancy Pelosi, John Kerry & Mitt Romney all have in common?
— Red Nation Rising (@RedNationRising) November 20, 2019
They ALL having children working for Ukrainian Gas Companies.
What are the odds? Do you smell corruption? pic.twitter.com/NB1lrPecV7