“Contrary to what the Times reported, that policy is not “legally shaky.” It relies on the well-established anti-commandeering doctrine, which says the federal government cannot compel state and local officials to enforce its criminal laws or regulatory schemes.
That doctrine is rooted in the basic design of our government, which limits Congress to a short list of specifically enumerated powers and leaves the rest to the states or the people, as the 10th Amendment makes clear. That division of powers gives states wide discretion to experiment with different policies, some of which are bound to offend the Times.
The paper suggests that defending state autonomy is disreputable, because that argument was “deployed in the past in the South to resist antislavery and civil rights laws.” But federalism does not give states a license to violate rights guaranteed by the Constitution or to flout laws authorized by it.
Although the Times tries to tar the anti-commandeering principle as racist, the same basic idea was a crucial weapon for Northern states that refused to help the federal government enforce the Fugitive Slave Act. Today that principle likewise means that state and local officials have no obligation to participate in the “deportation crackdowns” that the Times decries.
Similarly, the ongoing collapse of marijuana prohibition—a development the Times welcomes—would be impossible if states were obligated to participate in the federal war on weed. While both progressives and conservatives might wish that federalism could be limited to achieving results they like, that is not how constitutional principles work.”