Vaccines and Delta, Bezos in Space, Policing Changes

Intensive-care unit and lung doctor Dr. Vin Gupta discusses the protection of the Covid vaccines against the delta variant. Richard Garriott, the first person to pay his way to space, reacts to Blue Origin’s historic flight. NBC’s Ken Dilanian investigates “Havana Syndrome,” the mysterious and suspicious condition striking CIA officers, diplomats, U.S. government staff and their families. Former Police Commissioner in New York and Boston Bill Bratton discusses the rise in private police forces in wealthier locales. Plus, criminal defense attorney Danny Cevallos delivers insights on the latest developments in the legal battle over the opioid crisis.