Companies should have the right to require employees get vaccinated: Walter Isaacson

Now that the Covid vaccine is within sight, many employees are eager to return to the office, but will a vaccine be required first? Joanne Lipman, journalist and distinguished journalism fellow at the Institute for Advanced Study in Princeton, and Walter Isaacson, Tulane professor and an advisory partner at Perella Weinberg, joined "Squawk Box" on Wednesday to discuss.