L.A. Times Editorial: Do sex offenders deserve a scarlet letter on their passport?

After rousing themselves from the 30-plus-year bad trip that was the war on drugs — or rather, the war on drug users — many Americans in and out of elected office looked around for someone else to persecute. Someone, somewhere, must be so depraved and hateful that liberals and conservatives, Democrats and Republicans could join in common cause to vilify them.

They appear to have found their target: sex offenders. The current case in point is a congressional proposal to alert the nations of the world that particular U.S. citizens who have committed sex offenses against minors are planning to visit. Passports would be specially marked so that other countries could turn travelers away at the border because of old crimes for which they have already served their time in the U.S.

This vindictive bill has been wisely rejected numerous times in the past, but now it’s heading to President Obama’s desk. He should veto it.

Sex offenses against minors are particularly horrendous crimes. But when offenders have completed their sentences and periods of supervision, there is no more reason to continue hounding and harassing them than convicted murderers or drug traffickers, who don’t bear scarlet letters on their passports.