"I believe that our best days lie ahead. I want to support a candidate for President who believes the same," former U.S. Senator Jeff Flake of Arizona said.

That #NeverTrump coalition — which often materializes at events hosted by the center-right Bulwark publication — is not satisfied with those numbers, and has been publicly pressuring retiring GOP senator Mitt Romney, an avowed critic of Trump’s, to join them in endorsing Harris.