X (Twitter) Community Notes fact checks Republican National Committee (RNC) post about Joe Biden: RNC Research posted a video clip of Biden on X on March 15, “Biden slowly descends the Capitol steps (as his handlers keep a watchful eye), points toward his motorcade, and shuffles back into his limo. Vigor!” X Community Notes imposed a label on the post with a Yahoo! Finance link, saying, “These aren’t handlers. On his left is Republican House Speaker Mike Johnson and on his right is Irish PM Leo Varadkar.” The note did not address the fact that other staff were visible around Biden in the video.