US split on vaccine passports as country aims for return to normalcy

Some lawmakers and businesses are in favor of vaccine verification, but civil liberties and privacy questions abound

With summer around the corner, Americans are desperate for some sense of normalcy as the rollout of the Covid-19 vaccine continues. Some businesses and lawmakers believe they have a simple solution that will allow people to gather in larger numbers again: vaccine passports.

But as with so many issues in the US these days, it's an idea dividing America.