BRIEF-Warren Buffett, Greg Abel answer Berkshire shareholder questions; discuss pandemic, airlines, share repurchases, Berkshire culture, other topics

Buffett says berkshire could have layoffs
at its manufacturing businesses
Buffett says geico could be hurt if its policyholders are
involved in crashes with a growing number of uninsured drivers,
who collectively are involved in a disproportionately large
number of crashes
Abel criticizes companies, which he does not name, that
aggressively use their balance sheets to repurchase stock
without leaving a cushion for any ‘bump in the road’
Buffett says banks are in ‘very good shap