Over the past three months, the Trump administration has filed lawsuits against Los Angeles, Illinois, Colorado, New York state, New York City, and other places for the express purpose of forcing them to abolish their "sanctuary city" policies and start aiding the feds in rounding up undocumented immigrants and enforcing federal immigration laws.
But unless the U.S. Supreme Court rapidly overturns several of its own precedents, including a recent one from 2018, all of these cases will be constitutional losers for President Donald Trump. Why? Here is how the late conservative legal hero and long-serving Supreme Court Justice Antonin Scalia once spelled it out.
