Official conclusions say lone gunmen committed the assassinations of President John Kennedy, Sen. Robert Kennedy and the Rev. Martin Luther King Jr.

President Trump signed an executive order to declassify any remaining files from John F. Kennedy's assassination. JFK was shot by Lee Harvey Oswald in Dallas in 1963.

Trump signed an order releasing documents related to the assassinations of the former president, presidential candidate and civil rights leader.

The secretary of Health and Human Services nominee wrote in an ethics agreement that he would keep receiving contingency fees.

Pressure is mounting on Robert F. Kennedy Jr. as critics squeeze senators from both sides of the aisle to oppose President ...