Illegal Immigration: The Justice Department's decision to sue California for violating the U.S. Constitution by obstructing federal immigration enforcement wasn't made lightly. But given the enormous stakes involved it was necessary, and California deserves to lose, big time.

"California, we have a problem," Attorney General Jeff Sessions said in a speech Wednesday. "Here's my message — how dare you. How dare you needlessly endanger the lives of our law enforcement officers to promote a radical, open borders agenda."