The media mogul has been encouraging people to get the Covid vaccine—even as his networks push skepticism about its efficacy.

The Republican senator profited from a pandemic while millions of Americans lost their jobs.

The Washington insider has been working for decades to put conservatives on the state and federal bench.

The Silicon Valley magnate's vision is less futuristic—and more solipsistic—than it seems.

The former New York mayor is trying to spend his way to the White House.

The energy tycoon is a key player in Trump's Ukraine scandal.

Since their company, Purdue Pharma, released OxyContin in 1996, almost half a million Americans have died from opioid overdoses.

Has this latter-day John D. Rockefeller found his inner peacenik?

The prime minister of Hungary has caged refugees in shipping containers and rewritten the country's constitution.

Meet the first—and only—corporate executive to be charged in the opioid crisis.