Birthright citizenship ruling was a win for democracy — and a warning

This week’s narrow Supreme Court decision protecting birthright citizenship is rightly being hailed as a triumph for the American experiment.

By some, anyway.

Check out MAGA world and you’ll quickly find Trump surrogates and even elected leaders spouting a kind of extremist anti-immigrant sentiment that once, not so long ago, was considered intolerable in the public sphere.

This has…