"In her 2019 book, With All Due Respect, the sort of autobiography candidates feel obligated to produce before launching a presidential campaign, Ms. Haley mentions Mr. Trump 163 times, overwhelmingly complimentary. In one lengthy passage, she insists that she was not alluding to him in her 2016 Republican response to President Barack Obama’s State of the Union speech, when she called on Americans to resist “the siren call of the angriest voices.” It is always sad to see politicians lack the courage to say what should be said, but sadder still to see them speak up and later argue any courageous intent was misinterpreted. It didn’t have to be this way. No one forced Ms. Haley to accept Mr. Trump after he bragged about assaulting women in the “Access Hollywood” tape. No one forced her to defend the Confederate flag. No one forced her to assert Mr. Trump had “lost any sort of political viability” not long after the Capitol riot, then reverse herself, saying she “would not run if President Trump ran,” then prepare to challenge Mr. Trump for the nomination. There is nothing new or novel about an ambitious politician engaging in transactional politics, but that’s a rare trifecta of flip-flop-flip."