President Donald Trump signed an executive order Thursday to release files related to the assassinations of John F. Kennedy, Robert F. Kennedy and Martin Luther King, Jr.

When President Donald Trump announced an executive order Thursday to release the remaining government files in three of the country’s most notorious assassinations, it immediately grabbed public attention and raised intrigue.

There’s always the possibility that something would slip through that would be the tiny tip of a much larger iceberg that would be revealing,” said Larry J. Sabato, director of the University of Virginia Center for Politics.