On April 18, the Kennedy family held a press conference in Philadelphia to announce their support of President Joe Biden and a slap in the face to RFK Jr. The Guardian reported that RFK Jr.'s sister, Kerry Kennedy, led the announcement. "President Biden has been a champion for all the rights and freedoms that my father and uncle stood for," Kerry Kennedy said. The independent candidate's sister continued, "That's why nearly every single grandchild of Joe and Rose Kennedy supports Joe Biden.