Bill Cassidy
Tracked across 42 events · 4621 articles · First seen Feb 12, 2025 · Last active Aug 23, 2026
Live sentiment trends, attention charts, and prominence tracking available on the
Ergen Dashboard
Domestic
The United States — White House, under President Donald Trump, decided to reduce the number of recommended childhood vaccines, reigniting a national debate over vaccine policy and the role of political leadership versus medical expertise.…
Impact: Senator Cassidy, a Republican physician and chairman of the United States — United States Senate Committee on Health, Education, Labor and Pensions, publicly criticized the President's decision, arguing that vaccines are safe and that the President lacks expertise. His stance reinforces evidence-based vaccine policy.
Aug 14, 2026 · 6 articles
Domestic
Impact: Bill Cassidy was defeated in the initial GOP primary, largely due to Donald Trump's opposition after Bill Cassidy voted to convict Donald Trump in his 2021 impeachment trial. This event marks the end of Bill Cassidy's reelection bid.
Jun 26, 2026 · 27 articles
Domestic
Impact: Senator Bill Cassidy, chairman of the U.S. Senate's Committee on Health, Education, Labor and Pensions, secured a promise from Robert F. Kennedy Jr. not to change the United States — Centers for Disease Control and Prevention's website language on vaccines and autism in exchange for his confirmation vote. Despite this, the website was altered, with a footnote referencing his agreement.
Nov 20, 2025 · 8 articles
Domestic
Impact: Senator Bill Cassidy, a medical doctor, condemned the ACIP's decision and urged the CDC not to adopt the new recommendations, despite having voted to confirm Robert F. Kennedy Jr. as Health Secretary.
Dec 05, 2025 · 7 articles
Domestic
The U.S. Senate confirmed Dr. Erica Schwartz as the 22nd director of the United States — Centers for Disease Control and Prevention (CDC) in a 51-44 vote on August 5, 2026, ending nearly a year…
Impact: As Senate HELP Committee chairman, his support was crucial for Schwartz's confirmation. He initially had concerns but was convinced by her assurances and HHS commitments, helping to advance the nomination.
Jul 15, 2026 · 148 articles
Domestic
The United States — United States Senate confirmed Todd Blanche as Attorney General in a narrow 50-49 vote on August 8, 2026, after a contentious confirmation process. Blanche, President Donald Trump's former personal attorney, had…
Impact: Provided the decisive vote for Blanche's confirmation, despite criticizing his judgment. His support was crucial in overcoming opposition from other Republicans.
Jul 28, 2026 · 429 articles
Domestic
On August 10, 2026, President Donald Trump signed an executive order overhauling the U.S. childhood vaccine schedule. The order reduces the number of universally recommended vaccines from 18 to 11 diseases, recommends splitting the combined…
Impact: A physician and Senate health committee chair, he strongly criticized the order, calling it wrong and warning it would increase hesitancy and endanger children.
Aug 10, 2026 · 235 articles
International
Impact: Senator Bill Cassidy>>>, a Republican, joined Democrats in advancing legislation to force Donald Trump>>> to withdraw from the Iran conflict, indicating growing bipartisan concern over the war's economic consequences.
Jun 01, 2026 · 62 articles
Domestic
President Donald Trump nominated Dr. Heidi Overton, a White House domestic policy aide, to lead the U.S. United States — Food and Drug Administration (FDA). Overton, a physician and deputy director of the White House…
Impact: Cassidy, chair of the Senate health committee, has criticized Trump's vaccine policies. He will lead confirmation hearings and may pose a challenge to Overton.
Aug 19, 2026 · 101 articles
Domestic
President Donald Trump signed an executive order directing the United States — United States Department of Health and Human Services to split the combined measles, mumps, and rubella (MMR) vaccine into three separate shots, claiming…
Impact: Senator Cassidy, a physician, criticized the executive order, warning it could increase vaccine hesitancy and leave children exposed. His stance may influence public opinion and legislative oversight.
Aug 23, 2026 · 12 articles
International
Impact: Senator Bill Cassidy has criticized President Donald Trump's Iran deal, demanding more clarity on its terms and expressing concerns that it falls short of initial goals.
Apr 20, 2026 · 390 articles
Domestic
Impact: Senator Bill Cassidy challenged Donald Trump over the Iran war during a meeting with Senate Republicans, highlighting internal party disagreements.
Apr 20, 2026 · 268 articles
Domestic
Impact: Bill Cassidy>>>, a Republican Senator from United States — Louisiana>>>, lost his primary election after voting to convict Donald Trump>>> during his impeachment trial, highlighting the consequences of opposing Donald Trump>>>.
Jun 08, 2026 · 59 articles
Domestic
Impact: As a Republican Senator, Bill Cassidy>>> expressed concern over the plan to shield Donald Trump>>> from the United States — Internal Revenue Service>>>, indicating bipartisan unease with the deal.
May 18, 2026 · 323 articles
Domestic
Impact: Bill Cassidy>>> questioned the allocation of $1 billion for a ballroom when voters are struggling with affordability issues, reflecting the public's concerns.
May 28, 2026 · 9 articles
Domestic
Federal data released by the United States — Centers for Disease Control and Prevention on August 17, 2026 showed that U.S. kindergarten vaccination rates declined again for the 2025-2026 school year, while the share of…
Impact: Senator Cassidy publicly criticized Trump's vaccine overhaul, warning of increased costs and reduced access. His opposition adds political pressure on the administration.
Aug 17, 2026 · 37 articles
International
Impact: Bill Cassidy expressed hesitation about deploying U.S. ground troops, stating that the American people do not want to see troops on the ground.
Mar 04, 2026 · 7 articles
Domestic
Impact: Bill Cassidy>>>, a Republican Senator, expressed concerns about Bill Pulte>>>'s suitability for the Director of National Intelligence role.
Apr 20, 2026 · 295 articles
Domestic
Impact: Republican Senator Bill Cassidy committed to working with Senator Tim Kaine on legislative action to prevent the transfer of special education to the United States — United States Department of Health and Human Services, suggesting the United States — United States Department of Labor as a more suitable alternative.
Jun 02, 2026 · 82 articles
Domestic
Impact: Donald Trump opposed Bill Cassidy's reelection bid, contributing to frustration among Republican lawmakers.
Jun 06, 2026 · 16 articles
International
Impact: Sen. Cassidy initially supported a war powers resolution but later changed his vote after a briefing.
Apr 20, 2026 · 709 articles
Domestic
Impact: U.S. Senator Bill Cassidy emphasized that taking Tylenol remains a safe method to reduce pain and fevers in pregnancy, countering the claims made by Robert F. Kennedy Jr. and Donald Trump.
Oct 09, 2025 · 9 articles
Domestic
Impact: Bill Cassidy, a Republican Senator and liver doctor, called the committee's vote 'a mistake' and stated, 'This makes America sicker.'
Dec 05, 2025 · 12 articles
Domestic
Impact: Bill Cassidy is mentioned as having lost a reelection bid after Donald Trump endorsed his primary opponent, highlighting friction between the White House and some Republican senators.
Jun 03, 2026 · 138 articles
Domestic
Impact: Bill Cassidy lost his primary to a Donald Trump-backed challenger due to his vote to convict Donald Trump in an impeachment trial.
Jul 02, 2026 · 6 articles
International
Impact: Bill Cassidy, a U.S. Senator, criticized Donald Trump's pardon of Juan Orlando Hernández.
Dec 02, 2025 · 33 articles
+ 12 more events
View on Dashboard
95
Bill Cassidy announced support Todd BlancheTodd Blanche confirmed as...
75
Bill Cassidy signaled support for Erica SchwartzSenate confirms Erica...
75
Bill Cassidy signaled support for Erica SchwartzSenate confirms Erica...
60
Bill Cassidy slammed executive order Donald TrumpTrump signs childhood...
60
Bill Cassidy criticized nomination Heidi OvertonTrump nominates Heidi...
50
Bill Cassidy condemned orderTrump signs childhood...
41
Donald Trump targeted for defeat Bill CassidyTodd Blanche confirmed as...
40
Bill Cassidy adjourned panelSenate confirms Erica...
40
Bill Cassidy criticized overhaul Donald TrumpUS kindergarten vaccine...
40
Bill Cassidy criticized executive order Donald TrumpTrump MMR Lethal Claim...
20
Bill Cassidy hinted concernSenate delays CLARITY Act...
Lisa Murkowski
voting rival
↔
Bill Cassidy
Bill Cassidy and Lisa Murkowski are Republican Senate colleagues who recently ac
Lisa Murkowski
voting rival
↔
Bill Cassidy
Lisa Murkowski and Bill Cassidy are Republican Senate colleagues who recently ac
Thom Tillis
colleague
↔
Bill Cassidy
Bill Cassidy views Thom Tillis as a Republican Senate colleague with whom he coo
John Cornyn
senate colleague
↔
Bill Cassidy
Bill Cassidy and John Cornyn are Republican Senate colleagues who frequently col
Thom Tillis
colleague
↔
Bill Cassidy
Thom Tillis considers Bill Cassidy a fellow Republican Senator whose crucial vot
John Cornyn
senate colleague
↔
Bill Cassidy
John Cornyn and Bill Cassidy are Republican Senate colleagues, often working tog
John Fleming
primary opponent
↔
Bill Cassidy
Bill Cassidy faced John Fleming as a direct challenger in the 2026 Louisiana Rep
John Fleming
primary opponent
↔
Bill Cassidy
John Fleming successfully challenged incumbent Bill Cassidy in the Louisiana Rep
Susan Collins
policy rival
↔
Bill Cassidy
Bill Cassidy views Susan Collins as a Senate colleague within the Republican par
Susan Collins
policy rival
↔
Bill Cassidy
Susan Collins considers Bill Cassidy a Senate colleague in the Republican party,
+ 154 more relationships
View on Dashboard
ERGEN INTELLIGENCE
Track Bill Cassidy live
Set up alerts, explore relationships, view sentiment trends, and monitor how events impact this entity in real time.
Open Dashboard