The best-kept secret: Enforcement actually works
By ERNEST ISTOOK
The Heritage Foundation
Once again, the states are rebelling against Washington.

Fed up with dithering in D.C., states are proving that enforcement works. Enforcement can not only prevent illegal immigration but actually reverse it.

Illegal immigrants by the tens of thousands are leaving states that have adopted tough new laws -- Colorado, Georgia, Arizona and now Oklahoma. Local efforts are being launched too quickly to count, involving more than 100 communities so far.

When denied jobs or public benefits, many illegals return to Mexico. Others move within the U.S. to areas with local amnesty policies.

Left-leaning groups are on the move, too, flocking to the courts in efforts to block state and local enforcement. Only Congress is standing still -- except for backsliding efforts to push more back-door amnesty.

The details of the state and local laws vary, but the impact is consistent. Typically, they deny public benefits to illegal immigrants and try to make sure that employers don't hire them.

Oklahoma's law kicked in Thursday. Hispanic leaders claim that 25,000 illegal persons departed the Sooner State before the measure went into effect. Businesses that catered to them say their sales are down 20 percent. They're backing a lawsuit challenging the new crackdown.

But the crackdown is a gain for taxpayers. Estimates show that illegal immigrants cost Oklahoma taxpayers $200 million a year, mostly for education and healthcare.

Arizona's new employer sanctions don't start until Jan. 1. A half million undocumented people supposedly are awaiting the outcome of court challenges, but The Arizona Republic still reports the outmigration already tops 100 per day.

Because of Georgia's new law, businesses with an illegal-alien customer base have seen sales drop as much as 40 percent. And money wired from Georgia to Mexico and Central America declined. Similar sales drops are reported elsewhere.

Colorado supplemented its new laws with a special detachment of state troopers. An Aug. 31 report to the governor said the first month's results "exceed anyone's expectations," catching 150 illegal immigrants plus those who smuggle them.

State legislators this year introduced some 1,400 immigrant-related bills, and 182 became law. Local ordinances were proposed or adopted in 104 cities and counties.

Bucking the trend is Illinois, which passed a law prohibiting employers from using a federal database to screen out illegal immigrants. That's where the litigation trend cuts both ways: The Department of Homeland Security is suing Illinois to force it to comply, saying the state can't pick and choose which federal laws to obey.

Current federal enforcement remains limited, focused on illegals who have committed violent crimes but not on illegal immigration generally.

So-called sanctuary/amnesty cities are clearly violating federal law, as New York City learned from a U.S. Supreme Court ruling in 2000. It's time for the feds to use that precedent and take other cities and state scofflaws to court.

The battleground is swiftly shifting into court, where activist judges are eager to side with border violators. One judge blocked federal officials from notifying millions of employers that their workers may be using false Social Security numbers. Hazleton, Pa., had its local ordinance struck down. More lawsuits are pending. Enforcement works, but liberals want to stifle it before people realize that.

The big claim is that immigration is solely a federal issue. If activist judges block state and local enforcement, the public reaction could rival the anger over decisions about abortion and forced busing.

But there's a difference this time: Those controversial rulings claimed that the Constitution barred action by any level of government.

By demonstrating that enforcement works, state and local governments are clarifying the issues, and tens of thousands of illegal immigrants are self-deporting. The public outcry that defeated the amnesty bill this spring has found a new outlet, keeping the heat on Washington all the way into the 2008 elections.

Ernest Istook is a distinguished fellow at the Heritage Foundation. He served 14 years as a Republican congressman from Oklahoma.