Kevin O'Connor cited doctor-patient confidentiality and his Fifth Amendment right against self-incrimination in deciding not to answer questions from Republicans on the House Oversight Committee.

Trump alleges the Biden administration used a machine to sign key documents, as many presidents do. Biden says he made policy decisions himself: "Any suggestion that I didn't is ridiculous and false."

Adams said he expects "to be checking out from this domain sometime this summer." The controversial cartoonist, a vocal supporter of President Trump, expressed compassion for former President Biden.

New books out this week look at everything from pressing political concerns — Original Sin — to perspective-altering riddles about life itself, like in Is A River Alive? and The Book of Records.

President Trump was gracious on Sunday when former President Joe Biden announced his cancer diagnosis. But on Monday, Trump quickly pivoted to allege, without evidence, that there had been a cover-up.

Prostate cancer is one of the most common types of cancer in the U.S., and often treatable. One urologist says Biden has good options ahead — largely thanks to recent advances in research.

Biden has been diagnosed with prostate cancer, which has metastasized to the bone, according to a statement from his personal office.

President Trump had his first physical of his second term on Friday at Walter Reed National Military Medical Center.

President Trump's past medical reports have been glowing. But at 78, his age puts his health in the spotlight — as it was for his predecessor, President Joe Biden.

U.S. Attorney General Pam Bondi has instructed the Justice Department to dismiss a lawsuit challenging a sweeping 2021 election law in Georgia. Republican state lawmakers passed the overhaul in the wake of President Donald Trump's 2020 election loss in the state.

While mostly symbolic, the move to revoke security clearances for over a dozen former officials has been seen as a warning to President Trump's adversaries.

A judge has ordered Fulton County District Attorney Fani Willis to pay more than $54,000 in attorneys' fees and to turn over documents after finding that her office violated Georgia's Open Records Act.

Trump claims without evidence that Biden's Jan. 6 panel pardons are void because he allegedly used an autopen. Autopens have been popular with presidents for decades. Here's what to know about them.

Former presidents are historically given intelligence briefings after leaving office. But Trump said he was following precedent set by Biden four years ago, when Biden revoked Trump's access.

The lawsuit alleges Trump's actions go against protections provided by Congress and backed by the courts.