Caroline Kennedy stepped out of the shadows and onto social media to assail her cousin, Robert F. Kennedy Jr., on the eve of his Senate hearing.

In a harsh letter to lawmakers considering Robert F. Kennedy Jr.’s nomination for health secretary, Ms. Kennedy called her cousin unfit for the job and a “predator” who led family members to addiction.

WASHINGTON (AP) — Calling Robert F. Kennedy Jr. a “predator” who is addicted to power, Caroline Kennedy urged the U.S. Senate in a Tuesday letter to reject the nomination of her cousin to be President Donald Trump’s health secretary.

Caroline Kennedy released a letter claiming her cousin Robert F. Kennedy Jr. put mice in blenders, is a "predator" who encouraged others into substance abuse, amongst many more shocking claims.

In a scathing letter Tuesday, Caroline Kennedy warned senators about her cousin, Robert F. Kennedy Jr., calling him a "predator."

Historians say the Trump-ordered release of more information on the killings of President John F. Kennedy, Robert F. Kennedy and Martin Luther King Jr., could be interesting but unlikely to rewrite history.

Robert F. Kennedy Jr. has said vaccines are not safe. His support for abortion access has made conservatives uncomfortable. And farmers across the Midwest are nervous over his talk of banning corn syrup and pesticides from America's food supply.

Caroline Kennedy urged senators to reject Robert F. Kennedy Jr.’s nomination as health secretary, questioning his ethics and views on vaccines.

Caroline Kennedy on Tuesday warned that her cousin Robert F. Kennedy Jr. is a “predator” ahead of his high-profile confirmation hearings this week to be President Donald Trump’s Department of Health and Human Services secretary,

The Kennedy clan is warring again — this time over the release of the feds’ classified files on assassinated President John F. Kennedy.

It’s not only early deaths that plague the Kennedy family, with the ‘curse’ also extending to infamous cases like the Chappaquiddick incident, which saw Ted Kennedy convicted of negligent driving and fleeing the scene of a car accident that killed Mary Jo Kopechne.