Former President Mike Pence is urging Senate Republicans to block Robert F. Kennedy Jr.'s nomination as the Health and Human Services (HHS) secretary. President-elect Donald Trump, Pence's former running mate, announced Kennedy's nomination on Thursday, a decision that has raised concerns from public health experts. Kennedy, a former 2024 presidential candidate who went on to back Trump's campaign, has been incredibly critical of vaccinations, including suggesting that childhood vaccines are linked to autism diagnosis. Pence, however, took a different issue with Kennedy's appointment, saying in a statement Friday that making Kennedy the HHS secretary would be "an abrupt departure from...