JFK’s Grandson Jack Schlossberg Slams RFK Jr. as President’s “Rabid Dog,” Sparks Kennedy Family Feud
The Kennedy dynasty, long a symbol of American political unity and progressive ideals, is now at the center of a public and deeply personal civil war. Jack Schlossberg, grandson of President John F. Kennedy and son of former Ambassador Caroline Kennedy, delivered a scathing rebuke to his cousin Robert F. Kennedy Jr.—and President Donald Trump—on MSNBC’s Morning Joe, igniting a viral political firestorm that could reshape the landscape ahead of the 2026 midterms.
A Fiery Interview and a Viral Moment
Appearing on Morning Joe on November 12, 2025, Schlossberg, fresh off announcing his Democratic candidacy for New York’s 12th congressional district, wasted no time in attacking both Trump’s administration and RFK Jr., who now serves as Trump’s Secretary of Health and Human Services. In a segment that quickly dominated social media, Schlossberg accused Trump of “dismantling the Kennedy legacy” and lambasted RFK Jr. as a “rabid dog” collared by the president to “bark lies and spread misinformation.”
Schlossberg’s words were more than personal—they were political. He described his congressional run as a stand against “a crisis on almost every single level,” blaming Trump’s second-term chaos, particularly a government shutdown now in its 41st day. But it was his direct attack on RFK Jr. that captured the nation’s attention.
“He’s so obsessed with the Kennedys and the Kennedy name and the Kennedy brand that he caged one and put it in his cabinet, a rabid dog in his cabinet. Put a collar on my cousin, RFK Jr., and has him there barking, spreading lies and spreading misinformation,” Schlossberg declared.
RFK Jr.’s Controversial Tenure
Schlossberg didn’t stop at metaphors. He accused RFK Jr. of endangering public health through his policies as Secretary of Health and Human Services, citing the firing of vaccine experts, the appointment of anti-vaxxers, and deep cuts to health research funding. According to Schlossberg, these moves have resulted in a surge of preventable diseases, including a measles outbreak. “You don’t have to take my word for it. Now we have an actual record to go on,” he said, underscoring the real-world consequences of RFK Jr.’s leadership.
Family Rift Goes Public
The feud between Schlossberg and RFK Jr. is not new. Schlossberg, a Harvard Law graduate and former New York Times contributor, has repeatedly criticized his cousin’s politics and public health positions, from social media posts to viral videos. RFK Jr.’s endorsement of Trump—and subsequent Cabinet appointment—intensified the family split, with most Kennedys, including Caroline Kennedy, supporting Kamala Harris in the 2024 election.
Schlossberg’s attacks have escalated since Trump’s inauguration, with memes and pointed commentary painting RFK Jr. as a threat to the Kennedy legacy and American scientific leadership.
Trump and Allies Respond
The White House responded swiftly. Spokeswoman Karoline Leavitt dismissed Schlossberg as a “spoiled Kennedy brat,” while Trump himself took to Truth Social to defend RFK Jr. and attack Schlossberg, calling him “Little Jackie O’s boy” and touting RFK Jr. as “saving America from Big Pharma.” RFK Jr. remained silent, but supporters like Joe Rogan labeled Schlossberg a “nepo-baby hypocrite.”
Political Stakes and Public Reaction
Schlossberg’s congressional bid comes at a critical moment. New York’s 12th district, a Democratic stronghold, faces a crowded primary, and Schlossberg’s Kennedy pedigree gives him both visibility and scrutiny. Early polls show him with 15% support, boosted by viral clips and a reputation for bold statements. Critics question his experience, highlighting his reliance on social media and high-profile stunts.
Online reactions have been polarized. Liberals praised Schlossberg as a “Kennedy warrior,” while conservatives accused him of attacking a “family hero.” As the government shutdown continues and RFK Jr.’s controversial policies spark protests, Schlossberg’s campaign tests whether the Kennedy name still carries the power to inspire—or divide.
The Battle for Camelot’s Legacy
Schlossberg’s MSNBC appearance was more than a family feud—it was a battle for the soul of a political dynasty. With Trump seeking to reshape the Kennedy legacy through symbolic gestures and policy changes, Schlossberg positioned himself as its defender, invoking JFK’s call to service and civil rights achievements.
As midterms approach and the Kennedy family’s internal divisions play out on the national stage, Schlossberg’s words serve as both a rallying cry and a warning. If elected, he could find himself clashing with his own cousin in the Cabinet—a dramatic twist in the saga of America’s most storied political family.
For now, the “rabid dog” controversy reverberates across the political landscape, reminding voters that the Kennedy legacy is not just history—it’s an ongoing battle over truth, leadership, and the future of American democracy. Whether Schlossberg’s bite matches his bark is a question voters will soon answer.
