And they aren’t positive I never much cared for Mitt Romney over the years but I did admire his willingness to vote to impeach Trump and sign on to bipartisan legislation from time to time. That’s a pretty low bar but in GOP politics these days it makes him a unicorn. But in his new book he doesn’t hold back about his impressions of his fellow Republicans and I am here for it: Christie, Chris Mr. Romney’s advisers in 2012 suggested that he consider Chris Christie, then the governor of New Jersey, as a running mate, according to the book. But Mr. Romney had reservations about Mr. Christie’s “prima donna tendencies,” and worried that the governor was not “up to the physical demands” of being on the ticket and was plagued by “barely buried” scandals, Mr. Coppins writes. The two also came into conflict in 2016 after Mr. Christie became one of the first establishment Republicans to back Mr. Trump. “I believe your endorsement of him severely diminishes you morally,” Mr. Romney wrote in an email. He added: “You must withdraw that support to preserve your integrity and character.” Evaluating Mr. Christie’s 2024 campaign, Mr. Romney labels him “another bridge-and-tunnel loudmouth” like Mr. Trump, saying it would be “a hoot” to watch the two of them spar on the debate stage. Cruz, Ted Mr. Romney called Senator Ted Cruz of Texas “scary” and “a demagogue” in his journal, and in an email assessing political candidates in 2016, he said Mr.…