Robert F. Kennedy Jr.'s record of questioning childhood vaccine safety came under fire from a key Republican at the Trump HHS pick's confirmation hearing.

The Kennedy family spans more than five generations and includes many famous members. Here’s everything to know about the Kennedy family tree.

Sen. John Kennedy (R-LA) predicted all of Trump's choices would be confirmed because Trump is "dug in like a tick" on his choices.

Kyra Kennedy, 29, is the youngest daughter of health secretary nominee Robert F. Kennedy Jr.

NEWPORT BEACH, Calif. — Bitcentral has named veteran marketer John Kennedy to its board of directors.

Bitcentral, a provider of media solutions for broadcast and digital video, proudly announces the appointment of John Kennedy to its board of directors. He “brings a wealth of experience in strategic marketing,

Robert F. Kennedy Jr.'s second confirmation hearing highlights vaccine skepticism, bipartisan concerns, and his plans as health secretary nominee.

Meanwhile, Cassidy pointed out the massive "megaphone" Kennedy has as a descendant of former President John F. Kennedy, and questioned whether he will use his credibility "to support" or "to undermine" the nation's public health and its confidence in vaccines.

The GOP senator and former physician expressed misgivings about whether Trump’s controversial HHS pick could be trusted with the public’s health.

Large volumes pose challenges to air traffic control, which has faced severe staffing shortages for years, according to experts.

Republican Sen. Bill Cassidy, R-La., told Robert F. Kennedy Jr. on Thursday that he has been "struggling with your nomination" to lead the U.S. Department of Health and Human Services. Cassidy's comments came during the second hearing this week for Kennedy, President Donald… pic.twitter.com/zlLMfc2D0g