I replied in a comment which I thought was worth repeating; this is (a very slightly edited and expanded version of) it:
Two points need to be noted about Leonhardt's political, uh, "advice."That's the message for Kamala Harris and for all of us: If you've changed your mind about something, say so, say "I was wrong about that." Own it. But if you haven't, own that, too. Don't. Back. Down.
One is that it is not driven by either real conviction or the merits of the case but by an underlying attitude of "Well, this doesn't matter to ME, therefore it shouldn't matter to anyone else other than a few flakes who don't count."
Perhaps more to the point, though, is that it presents a line of argument that's been used at some point or another against every liberal, every Democrat, every progressive, every radical, every individual anywhere on the entire left half of the US political spectrum, one that says your arguments must not be couched in the words of conviction or conscience, the words of justice or moral necessity, but rather must be framed by fear, fear of what "they" might say about it, what nasty name "they" might call you.
In fact, unless what you propose is overwhelmingly popular (and even if it is), if "they" can say something nasty, it's likely best not only to not mention it at all, but to openly attack it.
It's a far too common practice that at times has been called "duck and cover" (and if you know what that means without checking, you are older than you look), of politically curling into a defensive position. But I prefer my own name for it: "preemptive capitulation," surrendering before the battle has even been joined.
That is exactly what Leonhardt has proposed Harris do on gender rights: don't mention it and when asked, hold it as far away from you as you can get away with. And I guarantee you there will be a good number of "old hands" among the political jibber-jabberers and the consultant coterie who will regard that as wise counsel.
At moments like this I can't help but draw a comparison to the right-wingers, who, when they are called on their latest lizard-brain inanity will double- and triple-down and after a round or three the media gets bored with asking and the issue fades from the headlines and then from memory. It's sitzfleisch as political strategy1 while we, when pressed, usually act like we're playing rapid transit2, rushing from one mumbled evasion and backtrack to another. I still have memories from a few decades ago of pollsters telling people that their problem with Democrats was less what they stood for than that they didn't seem to stand for anything.
Personally, I'm tired of it. This doesn't mean we don't pay attention to how we say things; in fact, one of my all-time favorite compliments was when after a debate I learned that someone in the audience said I had the ability "to make the most radical positions sound like a voice of sweet moderation." So yeah, I paid attention to how I said things, but there was never any doubt about what it was I was saying. What it does mean is that we should speak the truth as we understand it and when challenged on what we have said, Don't. Back. Down.
1"Sitzfleisch" is German for "sitting flesh." See my "Rules for Right-wingers," specifically #20.
2Rapid transit is a form of chess where each player has five seconds per move.