The other point I would make about integrity is that it goes close to the core of why a Romney nomination worries me so much: because we would all have to make so many compromises to defend him that at the end of the day we may not even recognize ourselves. Romney has, in a career in public office of just four years (plus about 8 years’ worth of campaigning), changed his position on just about every major issue you can think of, and his signature accomplishment in office was to be wrong on the largest policy issue of this campaign. Yes, Obama is bad, and Romney can be defended on the grounds that he can’t possibly be worse. Yes, Romney is personally a good man, a success in business, faith and family. But aside from his business biography, his primary campaign has been built entirely on arguments and strategies – about touting his own electability and dividing, coopting or delegitimizing other Republicans – none of which will be of any use in the general election. What, then, will we as politically active Republicans say about him? I was not a huge fan of John McCain’s record, but I was comfortable making honest points about the things McCain had been consistent on over the years – national security, free trade, nuclear power, public integrity, pork-barrel spending. There were spots of solid ground on which to plant ourselves with McCain, and he had a history of digging himself in on those and fighting for things he believed in. But Mitt Romney’s record is just one endless sheet of thin ice as far as the eye can see – there’s no way to have any kind of confidence that we can tell people he stands for something today without being made fools of tomorrow. We who have laughed along with Jim Geraghty’s prescient point that every Obama promise comes with an expiration date will be the ones laughed at, and worse yet we will know the critics are right. Every time I try to talk myself into thinking we can live with him, I run into this problem. It’s one that particularly bedeviled Republicans during the Nixon years – many partisan Republicans loved Nixon because he made the right enemies and fought them without cease or mercy, but the man’s actual policies compromised so many of our principles that the party was crippled in the process even before Watergate. We can stand for Romney, but we’ll find soon enough that that’s all we stand for.