Column: The rise of Kamala Harris shows that our political ‘polarization’ was always a myth

A funny thing happened after July 21, when President Biden ended his campaign for reelection. It’s not merely that Kamala Harris emerged to take his place; it’s that her campaign had overcome the polarization of American politics.

At least, that’s the reading provided by not a few political pundits. But it’s not quite true. The reality is that Harris’ rise as a leading political figure demonstrates that America was never as polarized as our commentators claimed.

I made this point nearly three years ago, in the wake of the failed recall...