Will the execution-style murder of three young students in Newark, N.J., finally turn the tide in the immigration enforcement debate? Will we at last abandon the deadly, chaotic, lawless sanctuary nation experiment and restore America's lost status as a sovereign nation under the rule of law?

The death of six innocent men and women and the injury of more than 1,000 at the hands of several illegal alien 1993 World Trade Center bombers wasn't enough to convince politicians in New York and across this country to end illegal alien sanctuary policies.

The death of nearly 3,000 innocent men, women and children at the hands of the 9/11 jihadists who exploited our lax entrance and visa enforcement policies in 2001 wasn't enough.

The death of 10 innocent men and women in the Washington, D.C., area at the hands of an illegal alien sniper and his bloodthirsty mentor in 2002 wasn't enough.

But now we are in the heat of a presidential election cycle. The open-borders opportunists in immigration enforcement clothing are professing to see the light. With illegal alien murder suspect Jose Carranza and his alleged MS-13 gang-banging boy helpers who are being sought in the brutal Newark murder case dominating the news on the Eastern seaboard, politicians can't find a camera fast enough to condemn the very sanctuary policies they promoted and tolerated for decades -- sanctuary policies I've highlighted for years in this column.

Amnesty-first GOP presidential candidate John McCain is now singing the enforcement-first tune. And GOP presidential hopeful Rudy Giuliani vowed Tuesday to stop the flow of illegal immigrants into the U.S.

He's touting a "tamper-proof ID card" that includes fingerprints for everyone entering the country and a central database to track when they leave.

What Rudy-come-lately fails to comprehend is that there are already multiple alien tracking databases mandated by federal law that have yet to be fully implemented, integrated and used. The reason they don't work is because open-borders interests have sabotaged them by restricting funding for them, objecting to them on civil liberties grounds, and pushing local and state governments to forbid public employees from checking them to verify citizenship status. Ring a bell, Rudy? Continued...