Robert F Kennedy Jr, nominated by Donald Trump to lead the Department of Health and Human Services, is working to gain support on Capitol Hill amid skepticism from both parties. His controversial views on vaccines, which he has claimed are not safe despite widespread evidence to the contrary, are a significant point of contention. Vaccines are widely regarded as a major public health success, and Kennedy's past actions, such as lobbying against the polio vaccine, have drawn criticism. Republican leader Mitch McConnell, a polio survivor, has warned against undermining public confidence in vaccines. Kennedy has attempted to clarify his stance, stating he supports the availability and proper study of vaccines. Despite his controversial views, Kennedy may find some support from the left for his stance against processed foods, with figures like Bernie Sanders open to discussions. The confirmation process will also include other Trump nominees like Elise Stonic and Linda McMahon, indicating a busy week on Capitol Hill.