“GOP establishment” is an interesting (and ignorant) key word put on this article, since Steele and company with the Lincoln Project fought to defeat Susan Collins, Mitch McConnell, Lindsey Graham etc. in the last election cycle. Their goal was, and is, to destroy the Republican Party entirely - Trump, McConnell, Collins, Graham, whomever. Republicans of all stripes.
I did not add "GOP establishment" to Key Words.