Give me your tired, your poor, your Covid carriers...

The U.S. has reopened its borders just in time to welcome in Europe's worrying winter surge in infections. Here we go again.

Winter is coming. Well, this winter, it’s Europe’s winter surge in Covid cases that appears to be coming to the U.S. America has opened its borders to vaccinated travelers with only a negative Covid test. Long lines to doodle Yankees have been reported in the United Kingdom, where the sun seems never to set on its astonishing rate of Covid infection.

Th…