Speaker Mike Johnson of Louisiana and Louisiana Sens. Bill Cassidy and John Kennedy react to President Trump's joint address to Congress.

U.S. Sen. Bill Cassidy, R-Baton Rouge, keeps his decision until the final moment as the Senate Finance Committee holds a roll call vote to approve the nomination of Robert F. Kennedy Jr. to lead the Health and Human Services Department, at the Capitol in Washington, Tuesday, Feb. 4, 2025.

A relatively sedate Senate Health, Education, Labor and Pensions Committee confirmation hearing for National Institutes of Health Director-nominee Dr. Jay Bhattacharya revealed his five goals to improve people's health.

Dr. Jay Bhattacharya, Trump's pick to lead the NIH, appeared to be open studies investigating potential links between vaccines and autism, a long-debunked theory.

As Republican Senator Bill Cassidy argues an extensive body of research already shows there’s no link between autism and the measles vaccine, Dr. Jay Bhattacharya, President Donald Trump’s pick to lead the National Institutes of Health,

President Donald Trump granted a one-month exemption on his stiff new tariffs for US automakers. It comes just a day after he launched a trade war

U.S. Sen. Bill Cassidy is calling on the Department of the Treasury to crack down on international financing that he says is actively harming the domestic

Measles may be a very rare disease today, but it is highly contagious and can be potentially deadly. And Senator Bill Cassidy says it’s headed for Louisiana.

There’s the outbreak in West Texas, which went a little further west into New Mexico,” said Louisiana Senator Bill Cassidy Thursday on the Newell Normand show.

The senators said in a press release that the tax “makes it harder to invest, produce, and manufacture in the United States.”

The Increasing American Jobs through Greater Exports to Africa and Latin America Act will force better coordination between U.S. government agencies and departments, establish comprehensive strategic goals,