One compares Kennedy being considered to “having somebody who doesn’t believe in gravity being the head of NASA.”

Plus: Is Trump signaling a retribution agenda with Gaetz, and other picks for his administration? These and mores stories on The Excerpt.

Washington — President-elect Donald Trump is expected to nominate Robert F. Kennedy Jr. to lead the Department of Health and Human Services, according to three sources familiar with the selection. Kennedy has a long record of criticizing vaccines, including spreading misleading claims about their safety.