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 wife of Mark Zuckerberg and co-founder of the Chan Zuckerberg Initiative attends the inauguration of U.S. President-elect Donald Trump in Washington, D.C.

Some of the most exclusive seats at President Donald Trump’s inauguration were reserved for powerful tech CEOs who also are among the world’s richest men

Meanwhile, Chan was spotted chatting to Robert F. Kennedy Jr. while mingling with a handful of other political figures. Sanchez seemed less inclined to socialize, instead choosing to stick by ...

Some of the most exclusive seats at President Donald Trump’s inauguration on Monday were reserved for powerful tech CEOs who also happen to be among the world’s richest men.

Some of the most exclusive seats at President Donald Trump’s inauguration on Monday were reserved for powerful tech CEOs.

Some of the most exclusive seats at President Donald Trump's inauguration on Monday were reserved for powerful tech CEOs who also happen to be among the world's richest men.

The recent Senate confirmation hearings for Robert F. Kennedy Jr. presented a striking scene that would confuse a time traveler from 10 years ago. Democratic lawmakers took turns excoriating a man who once embodied their ideals. Sen. Bernie Sanders, seemingly grasping for gotchas, was reduced to questioning Kennedy about baby clothing merchandise.

In a contentious confirmation hearing to become the nation’s top health official, Robert F. Kennedy Jr. struggled Wednesday to answer questions about Medicare and Medicaid, programs that affect tens of millions of Americans,

Senators pressed Robert F. Kennedy Jr. on his past vaccine and abortion remarks in the first of two days of hearings before senators vote on whether to confirm him as President Trump’s health secretary.

Robert F. Kennedy Jr., the nominee to lead the Department of Health and Human Services, made disputed claims before the Senate Committee on Health, Education, Labor and Pensions.

Mr. Kennedy appears to have most Republicans behind him as he seeks the job of health secretary, though he couldn’t escape his past stances on vaccines and abortion.