Doc used a stock photo for his tweet. I thought it was someone we were supposed to know so I reverse searched it. He also tweeted it at himself.

https://twitter.com/DrDavidDalton1/status/124...76384?s=20

Also on his linked in.
https://www.linkedin.com/posts/david-dalton-5...71808-UlCF

Images sources:
nationalactionnetwork.net

triumph/- First found on Mar 26, 2016

triumph- First found on Mar 19, 2016

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zora.medium.com

building-future-leaders-takes-a-villa...- First found on Oct 14, 2019

building-future-leaders-takes-a-villa...- First found on Oct 10, 2019

view all 6 matches

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STOCKgettyimages.com

detail/news-photo/the-rev-joseph-lowe...- First found on Dec 08, 2014

view image (594 x 385, 223.3 KB)

STOCKgettyimages.com

detail/news-photo/the-rev-joseph-lowe...- First found on Dec 08, 2014

view image (594 x 385, 223.3 KB)