This is from Colonel Douglas Macgregor by the way, for anyone else curious. When I Googled his name, this summary by CNN came up (emphasis added):

Trump administration installs advocate for quick Afghanistan withdrawal at the Pentagon: An ardent opponent of the US military's presence in Afghanistan who once called for the use of lethal force against illegal immigrants and has made a litany of racist comments has been made a senior adviser at the Pentagon. A Pentagon spokesman confirmed Wednesday that retired Army Col. Douglas Macgregor “will be serving as a Senior Advisor to the Acting Secretary of Defense."

So knowing nothing else, it's hard not to like him.