(WTTW News)

As COVID-19 vaccine eligibility expands, a growing number of companies say they will require proof of vaccination before opening their doors. We weigh the legal and ethical concerns surrounding vaccine passports as the country looks to reopen. 

Judge Amy Coney Barrett speaks after President Donald Trump announced her as his nominee to the Supreme Court, in the Rose Garden at the White House, Saturday, Sept. 26, 2020, in Washington. (AP Photo / Alex Brandon)

Amy Coney Barrett paid homage to Justice Ruth Bader Ginsburg in her White House speech Saturday as a shatterer of glass ceilings. She said she would be mindful of the woman whose place she would take on the Supreme Court.