States, Businesses Grapple Over Requiring Proof Of Vaccination

California, New York and Louisiana are creating data bases for people wanting to prove they're vaccinated.

Restaurants, stores and other businesses across the country are allowing vaccinated customers into their establishments without masks  Some require customers to show proof of vaccine shots. Most are just relying on the honor system. "The science is clear. If you're vaccinated, you're safe," said President Joe Biden. Some big Wall Street investment banks, like Morgan Stanley and Goldman Sachs, are summoning employees back to the office -- while also demanding proof of vaccination.