RFK Jr. got the world talking when he sensationally admitted to having a brain worm that affected the controversial politician's cognitive abilities.

WSJ poll shows half of U.S. voters say they feel less confident in federal vaccine guidance. The survey also highlights concerns about healthcare costs.

RFK Jr. is running as an independent! How will this affect the 2024 US election? Analysis of recent polls suggests a significant impact.

Protesters decry RFK Jr. at Capitol as he touts nutrition plans, criticizes health system, and defends vaccine skepticism to a divided crowd.

Vaccines could be an issue that helps Democrats with their midterm hopes.