Measles cases have reached a 33-year high with breakouts across 39 states. Critics have called on HHS Sec. Robert F. Kennedy, Jr. to do more to stop the spread. Kennedy has been advocating alternatives to the MMR vaccine. MSNBC Senior Reporter Brandy Zadrozny argues this is “vaccine cynicism” coming from “a person who makes a living on lawsuits that target vaccines, an anti-vaccine activist in charge of public health,” says Zadrozny.