By JOHN KASS | Tribune News Service If there is one thing worse than that photograph of a little Honduran boy breathing through an oxygen mask after being hit with tear gas on our southern border, it’s this: Using that image as a sentimental weapon to fend off or obliterate clearheaded immigration policy. But that’s where we are now, aren’t we? The caravan of thousands of Central American migrants is finally at the border. Mexico is keeping them back. The other day, after rocks were thrown at American border officials,…
