Sonia Sotomayor said...

the majority invited open defiance of the Constitution

[T]he parents of children covered by the Citizenship Order would be well advised to file promptly class-action suits.

the Government has made clear in word and deed that it feels itself unconstrained by law, free to deport anyone anywhere...

To allow the Government to enforce [the birthright citizenship executive order] against even one newborn child is an ass...