Royal Caribbean CEO on cruises may sail again and the pandemic's effect on the industry

Cruises ships have not set sail from a U.S. port with passengers in over a year because of the coronavirus pandemic. Richard D. Fain, chairman and CEO of Royal Caribbean, tells CBS News transportation correspondent Errol Barnett how his company is preparing its ships to be COVID-safe before taking to the seas. Fain shares when he expects the industry and its 100,000 U.S. jobs will return to business as usual.