She allowed Trump to create the impression that she favored the most radical version of transgender rights.

Biden, allies say, never would have let such attacks stand. He would have clearly rejected the idea of trans women competing in women’s sports. Of course, he never staked out that position in his presidency. But it’s true that Harris avoided the issue, rather than rebutting it, despite the millions of dollars poured into those attack ads. And in the end, those ads very likely implanted the notion that Harris wasn’t the cultural centrist she appeared to be.

everyone knows you must dignify every one of your opponent's attacks with a response, which is the moral of the famous LBJ pigfucker story