Advisers to Robert F. Kennedy Jr. reached out to the Health and Human Services Department multiple times after Donald Trump tapped him to lead the massive agency, hoping to jumpstart coordination before his takeover in late January. They were rebuffed. Kennedy's inability to communicate with the agency he may soon manage, confirmed by an administration official with knowledge of the episodes granted anonymity to describe internal deliberations, is just one consequence of the president-elect's continued foot-dragging on signing the standard trio of ethics and transparency agreements with the federal government " something his team pledged to do shortly after the election.